How popular is the baby name Riley in the United States right now? How popular was it historically? Find out using the graph below! Plus, check out all the blog posts that mention the name Riley.

The graph will take a few moments to load. (Don't worry, it shouldn't take 9 months!) If it's taking too long, try reloading the page.


Popularity of the Baby Name Riley


Posts that Mention the Name Riley

Popular and unique baby names in Sonoma County (California), 2021

Sonoma

According to the government of Sonoma, California, the most popular baby names in the county last year were Mia and and Mateo.

Here are Sonoma’s top 10 girl names and top 10 boy names of 2021:

Girl Names

  1. Mia, 29 baby girls
  2. Olivia, 26
  3. Isabella, 24
  4. Luca, 22
  5. Luna, 21
  6. Gianna, 18
  7. Aurora, 17 (tie)
  8. Emma, 17 (tie)
  9. Riley, 16 (tie)
  10. Eliana, 16 (tie)

Boy Names

  1. Mateo, 38 baby boys
  2. Liam, 29
  3. Noah, 28
  4. James, 23
  5. Oliver, 22
  6. Benjamin, 21
  7. Lucas, 19 (tie)
  8. Sebastian, 19 (tie)
  9. Jacob, 17 (4-way tie)
  10. Jack, 17 (4-way tie)

(The other two names in the 4-way tie were Henry and Julian.)

Here are some of the baby names that were bestowed just once in Sonoma last year:

Unique Girl NamesUnique Boy Names
Ahsoka, Bowyn, Cordova, Dutton, Eivissa, Fiadh, Galdina, Hanalie, Indira, Jinora, Ketsana, Levaleah, Metzli, Nebula, Odette, Peninaiaiga, Quinnie, Rockella, Sersha, Tallulah, Umi, Vrianna, Wren, Yadelene, ZeyaAxis, Beaudin, Codiak, Delmar, Elymus, Fletcher, Gibb, Herbert, Ilumi, Jonael, Kalais, Lesinali, Maimonides, Neithan, Ozan, Perrin, Ratu, Samarth, Tonalli, Usyk, Ville, Waimea, Xavien, Yamikani, Zabdiel

Some thoughts on a few of the above…

  • Ahsoka is a character from the Star Wars universe.
  • Dutton is the surname of the family featured on the TV show Yellowstone.
  • Sersha looks like a phonetic rendering of Saoirse.
  • Maimonides refers to Moses ben Maimon, a medieval Jewish philosopher.
  • Tonalli is a Nahuatl word that refers to the warmth of the sun (among other things).

Finally, here are the 2020 rankings for Sonoma, if you’d like to compare.

Source: Sonoma County Baby Names

Top first letters of baby names in the U.S., 2021

Which first letters were the most and least popular for U.S. baby names in 2021?

Top first letters for girl names: A, E, M

For baby girls, the most-used first letter was A, followed by E and M. The least-used first letter was U.

Graph of first letter popularity for U.S. baby girl names, 2021

The most popular girl names per letter were…

  • A-names (over 273,100 baby girls): Amelia, Ava, Abigail, Avery, Aria, Aurora
  • B-names (over 49,300): Brooklyn, Bella, Brielle, Blakely, Bailey, Brianna
  • C-names (over 93,100): Charlotte, Camila, Chloe, Claire, Caroline, Cora
  • D-names (over 40,300): Delilah, Daisy, Diana, Daniela, Delaney, Dakota
  • E-names (over 155,300): Emma, Evelyn, Elizabeth, Eleanor, Ella, Emily
  • F-names (over 16,500): Freya, Faith, Finley, Fiona, Fatima, Frances
  • G-names (over 42,900): Gianna, Grace, Genesis, Gabriella, Genevieve, Georgia
  • H-names (over 54,900): Harper, Hazel, Hannah, Hailey, Hadley, Harmony
  • I-names (over 44,100): Isabella, Isla, Ivy, Iris, Isabelle, Isabel
  • J-names (over 73,500): Josephine, Jade, Julia, Josie, Juniper, Jasmine
  • K-names (over 89,100): Kinsley, Kennedy, Kaylee, Kehlani, Katherine, Kylie
  • L-names (over 115,300): Luna, Layla, Lily, Leah, Lucy, Lillian
  • M-names (over 143,500): Mia, Mila, Madison, Maya, Madelyn, Madeline
  • N-names (over 58,800): Nora, Nova, Naomi, Natalie, Natalia, Nevaeh
  • O-names (over 30,200): Olivia, Olive, Oakley, Oaklynn, Octavia, Ophelia
  • P-names (over 37,600): Penelope, Paisley, Piper, Peyton, Parker, Presley
  • Q-names (over 4,100): Quinn, Quincy, Queen, Quinley, Quetzalli, Quinnley
  • R-names (over 74,800): Riley, Ruby, Rylee, Raelynn, Rose, Remi
  • S-names (over 116,400): Sophia, Sofia, Scarlett, Stella, Savannah, Skylar
  • T-names (over 24,200): Taylor, Teagan, Trinity, Tatum, Tessa, Talia
  • U-names (over 600): Unique, Uma, Ulani, Una, Unknown, Unity
  • V-names (over 32,400): Violet, Victoria, Valentina, Vivian, Valerie, Valeria
  • W-names (over 14,700): Willow, Wren, Winter, Wynter, Willa, Wrenley
  • X-names (over 4,500): Ximena, Xiomara, Xyla, Xena, Xochitl, Xitlali
  • Y-names (over 7,600): Yaretzi, Yara, Yareli, Yasmin, Yamileth, Yuna
  • Z-names (over 29,100): Zoey, Zoe, Zuri, Zara, Zariah, Zelda

Top first letters for boy names: J, A, L

For baby boys, the most-used first letter was J, followed by A and L. The least-used first letter was U.

Graph of first letter popularity for U.S. baby boy names, 2021

The most popular boy names per letter were…

  • A-names (over 178,600 baby boys): Alexander, Asher, Aiden, Anthony, Andrew, Adrian
  • B-names (over 86,600): Benjamin, Brooks, Bennett, Beau, Bryson, Brayden
  • C-names (over 123,000): Carter, Charles, Caleb, Christopher, Cameron, Cooper
  • D-names (over 85,000): Daniel, David, Dylan, Dominic, Declan, Damian
  • E-names (over 108,700): Elijah, Ethan, Ezra, Elias, Ezekiel, Eli
  • F-names (over 20,500): Finn, Felix, Finley, Francisco, Fernando, Finnegan
  • G-names (over 53,500): Grayson, Gabriel, Greyson, Gael, Giovanni, George
  • H-names (over 50,000): Henry, Hudson, Hunter, Harrison, Hayden, Hayes
  • I-names (over 31,500): Isaac, Isaiah, Ian, Ivan, Israel, Ismael
  • J-names (over 202,800): James, Jack, Jackson, Jacob, John, Joseph
  • K-names (over 93,400): Kai, Kayden, Kingston, Kaiden, Kevin, King
  • L-names (over 133,400): Liam, Lucas, Levi, Logan, Leo, Luke
  • M-names (over 126,700): Mateo, Michael, Mason, Matthew, Maverick, Miles
  • N-names (over 57,400): Noah, Nathan, Nolan, Nicholas, Nathaniel, Nicolas
  • O-names (over 38,800): Oliver, Owen, Oscar, Omar, Orion, Odin
  • P-names (over 23,700): Parker, Patrick, Peter, Preston, Phoenix, Paxton
  • Q-names (over 3,100): Quinn, Quentin, Quincy, Quinton, Quintin, Quinten
  • R-names (over 82,800): Ryan, Roman, Robert, Rowan, River, Ryder
  • S-names (over 70,300): Sebastian, Samuel, Santiago, Silas, Sawyer, Steven
  • T-names (over 59,200): Theodore, Thomas, Thiago, Theo, Tyler, Tucker
  • U-names (over 2,500): Uriel, Uriah, Ulises, Ulysses, Uziel, Umar
  • V-names (over 11,000): Vincent, Victor, Valentino, Vincenzo, Vicente, Vihaan
  • W-names (over 49,100): William, Wyatt, Waylon, Wesley, Weston, Walker
  • X-names (over 7,200): Xavier, Xander, Xzavier, Xavion, Xavien, Xavian
  • Y-names (over 8,200): Yusuf, Yosef, Yehuda, Yousef, Yahir, Yisroel
  • Z-names (over 26,900): Zion, Zachary, Zayden, Zane, Zayn, Zander

Top first letters of U.S. baby names, 2020

Wondering which first letters were the most popular in 2020?

For baby girls, the most-used first letter was A, followed by E and M. The least-used first letter was U. More than 272,000 baby girls got an A-name last year, whereas fewer than 700 got a U-name.

Top first letters of female baby names in the U.S. in 2020.

The three most-used girl names per letter last year were…

  • A: Ava, Amelia, Abigail
  • B: Brooklyn, Bella, Brielle
  • C: Charlotte, Camila, Chloe
  • D: Delilah, Daisy, Daniela
  • E: Emma, Evelyn, Ella
  • F: Faith, Freya, Finley
  • G: Gianna, Grace, Genesis
  • H: Harper, Hazel, Hannah
  • I: Isabella, Isla, Ivy
  • J: Josephine, Jade, Julia
  • K: Kinsley, Kennedy, Kaylee
  • L: Luna, Layla, Lily
  • M: Mia, Mila, Madison
  • N: Nora, Nova, Natalie
  • O: Olivia, Olive, Oakley
  • P: Penelope, Paisley, Piper
  • Q: Quinn, Queen, Quincy
  • R: Riley, Ruby, Rylee
  • S: Sophia, Sofia, Scarlett
  • T: Taylor, Teagan, Trinity
  • U: Unique, Uma, Una
  • V: Victoria, Violet, Valentina
  • W: Willow, Winter, Willa
  • X: Ximena, Xiomara, Xena
  • Y: Yaretzi, Yara, Yareli
  • Z: Zoey, Zoe, Zara

For baby boys, the most-used first letter was J, followed by A and L. The least-used first letter was, again, U. More than 205,000 baby boys got a J-name last year, whereas fewer than 2,500 got a U-name.

Top first letters of male baby names in the U.S. in 2020.

The three most-used boy names per letter last year were…

  • A: Alexander, Aiden, Asher
  • B: Benjamin, Brooks, Bennett
  • C: Carter, Charles, Christopher
  • D: Daniel, David, Dylan
  • E: Elijah, Ethan, Ezra
  • F: Finn, Felix, Francisco
  • G: Grayson, Gabriel, Greyson
  • H: Henry, Hudson, Hunter
  • I: Isaac, Isaiah, Ian
  • J: James, Jacob, Jackson
  • K: Kai, Kayden, Kingston
  • L: Liam, Lucas, Logan
  • M: Mason, Michael, Mateo
  • N: Noah, Nathan, Nolan
  • O: Oliver, Owen, Oscar
  • P: Parker, Patrick, Peter
  • Q: Quinn, Quentin, Quincy
  • R: Ryan, Roman, Robert
  • S: Sebastian, Samuel, Santiago
  • T: Theodore, Thomas, Tyler
  • U: Uriel, Uriah, Ulises
  • V: Vincent, Victor, Valentino
  • W: William, Wyatt, Wesley
  • X: Xavier, Xander, Xzavier
  • Y: Yusuf, Yosef, Yehuda
  • Z: Zachary, Zion, Zayden

Finally, here are the totals for girls and boys side-by-side on the same chart:

Top first letters of baby names in the U.S. in 2020.

Overall, the top first letter was A and the least popular first letter was (of course!) U.

Popular baby names in College Station (Texas), 2020

college station

According to the government of College Station, Texas, the most popular baby names in the city in 2020 were Olivia and Noah.

Here are College Station’s top 3 girl names and top 3 boy names of 2020:

Girl Names

  1. Olivia, 11 baby girls
  2. Emma, 10
  3. Ava, Riley, & Sofia, 9 each (3-way tie)

Boy Names

  1. Noah, 9 baby boys
  2. James, Jackson, & Samuel, 8 each (3-way tie)
  3. Benjamin, Elijah, Ezra, & Oliver, 7 each (4-way tie)

On the girls’ side, the Ava-Riley-Sofia tie knocked Harper out of third place.

On the boys’ side, the top 3 names are entirely new (again!).

In 2019, the top two names in College Station were Olivia and Aiden.

Source: Noah, Olivia CS’s most popular baby names in 2020
Image: TAMU Campus by Aggie0083 under CC BY-SA 3.0.

Popular baby names in Casper (Wyoming), 2020

In 2020, the Wyoming Medical Center in Casper welcomed 892 babies. The names of about 620 of these babies were shared online via the hospital’s website. A few days ago, the hospital “mined those announcements for our most popular names list for 2020,” finding that the most frequently occurring names for girls was Paisley and for boys was Jackson.

I don’t usually post rankings from non-governmental sources, but, in this case, there were just so many names in comparison to the size of the city (about 58,000 residents) that I decided to go ahead and publish the full list…

10 babies named:

  • Jackson (Jaxen, Jaxon, Jaxson, Jaxxon)

7 babies named:

  • Logan
  • Oliver
  • Paisley (Paizlee, Paizleigh)

6 babies named:

  • Adaline (Adeline, Adalyn, Adalynn, Addilynn)
  • Amelia (Emelia, Emilia)
  • Emma
  • Grayson
  • Reilly (Rieleigh, Riely, Riley, Ryleigh)
  • Sawyer

5 babies named:

  • Cooper
  • Everlee (Everleigh, Everly)
  • Oakleigh (Oakley)
  • Theodore

4 babies named:

  • Addison (Addyson)
  • Asher
  • Ava
  • Benjamin
  • Caysen (Kasen, Kason)
  • Charlie (Charlee, Charles)
  • Everette
  • Isabella (Izabella, Izzabella)
  • Kinsleigh (Kinsley)
  • Nathan
  • Wyatt

3 babies named:

Adrian, Alexander, Ashton (Ashtyn), Aspen, Aurora, Bennett, Blake (Blayke), Bristol, Brixley (Brixleigh, Brixli), Brooklyn, Carter, Christian, David, Declan (Deklynn), Elijah, Elizabeth, Ella, Ellie, Ethan, Ezra, Grace, Hunter, Holden, Jack, Layla, Leo, Liam, Lyla (Lilah), Lincoln, Lorenzo, Lydia, Lyra, Mason, Noah, Olivia, Owen, Richard, Rilynn (Ryelin, Ryelynn), Rowan (Rowen), Ryker, Skyla, Sophia (Sofia)

2 babies named:

Aiden/Aidyn, Allison/Alyson, Amara, Annabelle, Arya, Aubriella, Averie/Avery, Barrett, Bentley, Bodhi/Bodie, Braxton, Bryar/Bryor, Brynlee, Caroline, Carson/Karson, Catherine/Katherine, Colt, Colten/Colton, Damian, Daniel, Daxton, Dayton, Dylan, Eli, Eliana, Elliot, Emerson/Emersyn, Emery/Emory, Evelyn, Finley, Gabriella, Gentry, Harmony, Harper, Harrison, Haven/Hayven, Hayden, Hazel, Hazely/Hazleigh, Henry, Hudson, Ian, Isaac, Isaiah, Islah/Islla, Jasper, Jaxtyn, Jayden, Joel, Julian, Julius, Justin, Kaiser/Kaizer, Kamara, Kaysen/Kayson, Kellen, Kennedi/Kenydee, Kenzlee/Kenzleigh, Kinley/Kynleigh, Kyran/Kyren, Leighton/Leyten, Lenix/Lennox, Levi, Lorelai/Lorelei, Madeline/Madelyn, Malachi, Malaya/Maleah, Maria/Meriah, Maverick, Maya, Mila, Miles, Millie, Naomi, Natalia, Nevaeh, Parker, Paul, Penelope, Rachael/Rachel, Rae/Rey, Raylan, Ronan, Ryder, Samantha, Samuel, Sara/Sarah, Savanna/Savannah, Scarlett, Sebastian, Silas/Sylias, Skylar/Skyler, Spencer, Sydney/Sidney, Tenslee/Tensley, Theo, Weston/Westin, Violet, Zachary, Zoey

1 baby named:

  • Abel, Abraham, Ace, Adam, Adonis, Aeris, Adrian, Aiden, Aksel, Aleassia, Alexandria, Alianna, Allen, Ambrose, Amias, Amiya, Anderson, Angel, Anika, Annalynn, Annie, Anson, Antonina, Archer, Ariella, Ariya, Armando, Arrow, Ashlyn, Athena, Aubree, August, Augustus, Avaianna, Aynslee, Azariah, Azayla
  • Bailey, Baylor, Beau, Becklynn, Bella, Berklie, Bethany, Bonnie, Bradley, Braitton, Branson, Brantley, Braxley, Brayden, Braylee, Brennan, Brexton, Brian, Briggson, Brittany, Brixon, Brock, Broden, Bronx, Brooks, Brylee, Burke
  • Caelan, Cain, Callie, Callum, Calvin, Cameron, Cannon, Carilina, Case, Cash, Charisma, Chasyn, Chloe, Christopher, Ciella, Claire, Cody, Colby, Collyn, Colter, Cree, Crew, Cullen, Cuyler
  • Dailyn, Dakota, Dani, Dean, Delilah, Destin, Diesel, Divine, Douglas, Draco, Draeden
  • Ebony, Eccho, Edison, Eleanor, Elias, Elivia, Ellen, Ellis, Ember, Emily, Emmanuel, Emmie, Emmitt, England, Etta, Evan, Evander, Ezmae
  • Felix, Francis, Fredrick, Freya
  • Genevieve, George, Gideon, Graham, Grey, Griffin
  • Hodassah, Haddie, Hadley, Hailey, Harlan, Harley, Harlow, Harris, Harvey, Hayes, Hendrix, Henleigh
  • Icelynn, Ily, Isabelle, Isaias, Ivan, Ivy, Iylah
  • Jaden, Jaime, Jalin, James, Jameson, Jase, Javier, Jayce, Jaycee, Jayson, Jeremiah, Jessica, Jessie, Jett, JJ, Joanna, John, Jojo, Jolie, Jonah, Jonathan, Josephine, Josie, Joyce, Jude, Julie, June
  • Kade, Kaelyn, Kaiden, Kaii, Kaleah, Kamari, Kambry, Kambryn, Kamdyn, Kane, Karalynn, Kaspian, Kaylee, Kaylynn, Keaton, Keenston, Keira, Kenai, Kendrey, Kevin, Keylin, Khaos, Kieran, Killian, Kimber, Kimora, Kit, Klarke, Kodah, Koen, Kolby, Kole, Korah, Korbyn, Koy, Kyara, Kyden, Kylie, Kyson
  • Lainey, Lakelyn, Lance, Laramie, Laura, Layne, Legend, Lennon, Leopold, Lillian, Lilliean, Lillyanna, Lily, Lola, Londyn, Lorraine, Luca, Lucius, Luke, Lynlee, Lyvie
  • Macie, Macklin, Maddison, Maddox, Mae, Maevelyn, Maggie, Maisey, Mandy, Marceline, Margaret, Mario, Marisa, Marisol, Marleigh, Mary, Mateo, Matthias, Mavis, Maxwell, Mazikeen, Mckenzie, Meadow, Melia, Melody, Merrik, Merritt, Meyer, Mia, Michael, Michelle, Miklo, Milo, Mira, Montana, Myra
  • Nancy, Nash, Natalie, Nathaneil, Naylin, Nehemiah, Nicholas, Nolen, Nora, Nova, Nylin
  • Oaks, Onyx, Oraya, Orian, Orin, Ostara
  • Paxton, Persephone, Presley, Pyper
  • Quincy
  • Rableen, Raeleah, Raven, Reed, Relik, Remi, Remington, Renato, Revi, Rhett, Riatta, Riggs, Rodolfo, Rogan, Roman, Rosalee, Rosemarie, Rowdy, Roxas, Roy, Ruby, Ryann, Ryatt, Ryott
  • Sadie, Sage, Sandra, Saphira, Seraphina, Serenah, Serenity, Shadow, Shelby, Sheridan, Shyanne, Simon, Skadi, Skylynn, Solveig, Sophie, Sorin, Stella, Sterling, Stetley, Storey, Sturgis, Sutton, Sylar, Sylvia
  • Tala, Talia, Tareyn, Tate, Tavin, Taylee, Teagan, Tennyson, Tess, Tessin, Theotis, Thomas, Tillie, Tinlee, Titan, Tobin, Travis, Trenton, Trexton, Tripp, Turner
  • Vada, Vanessa, Vera, Vincent
  • Walker, Watson, Waylon, Westley, Wilder, Wiley, William
  • Xavier, Xia, Xililah, Ximena
  • Yianeli
  • Zachariah, Zaydin, Zayne, Zeppelin, Zinnia, Zoe

Source: Casper’s most popular baby names, 2020 – Wyoming Medical Center