How popular is the baby name Thiago 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 Thiago.

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Popularity of the Baby Name Thiago


Posts that Mention the Name Thiago

Popular baby names in Puerto Rico, 2021

Puerto Rico

According to the U.S. Social Security Administration, the most popular baby names in Puerto Rico last year were Valentina and Liam.

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

Girl Names

  1. Valentina, 197 baby girls
  2. Emma, 153
  3. Victoria, 128
  4. Amaia, 116
  5. Luna, 114
  6. Isabella, 102
  7. Gianna, 93
  8. Mia, 90
  9. Catalina, 88
  10. Milena, 87

Boy Names

  1. Liam, 260 baby boys
  2. Thiago, 200
  3. Sebastian, 196
  4. Noah, 180
  5. Dylan, 165
  6. Mateo, 164
  7. Lucas, 161
  8. Adrian, 140
  9. Ian, 131
  10. Jayden, 116

In the girls’ top 10, Milena replaced Kamila.

In the boys’ top 10, Adrian replaced Matias.

In 2020, the top names in Puerto Rico were also Valentina and Liam.

And the most popular baby names in all other U.S. territories — American Samoa, Guam, U.S. Virgin Islands, and Northern Mariana Islands (combined) — in 2021 were Isla/Olivia (tie) and Ethan.

Source: Popular Names by Territory

Top first letters of baby names in the United States, 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

Popular baby names in Liechtenstein, 2020

liechtenstein

The tiny country of Liechtenstein — located in the Alps, between Austria and Switzerland — welcomed 188 baby girls and 165 baby boys in 2020. According to Liechtenstein’s Office for Statistics (Amt für Statistik), the most popular baby names in the German-speaking microstate were Sofia and Maximilian/Oscar (tie).

Here are Liechtenstein’s top girl names and top boy names of 2020:

Girl Names

  1. Sofia/Sophia, 7 baby girls
  2. Laura, 5
  3. Hanna/Hannah, 4
  4. Amélie/Amelie, Anna, Annika, Emma, Julia, Lina, Mia, Nina, Noemi, Nora, Sophie, and Valentina, 3 each [12-way tie]
  5. Alya, Amelia, Elena, Elisa/Eliza, Ella, Emilia, Estelle, Klara, Lara, Leonie, Letizia, Luisa, Malia/Maliyah, Mara, Melissa, Mina, Naomi, Noelia, and Paula, 2 each [19-way tie]

Boy Names

  1. Maximilian and Oscar/Oskar, 4 baby boys each [tie]
  2. Laurin, Leo, Lian/Lyan, Luis/Louis, Noah/Noa, and Theo, 3 each [6-way tie]
  3. Gustav, Henri, Ivan/Iwan, Lenny, Leon, Leopold, Matteo, Max, Muhamed/Muhammed, Nico, Nino, Noel, and Thiago/Tiago, 2 each [13-way tie]

(Lian, one of the 2nd-place boy names, is a German short form of Julian or Kilian.)

Liechtenstein also released the single-use baby names of 2020, which is very cool. All the names not accounted for above are in the table below:

Unique girl names (98)Unique boy names (113)
Adea, Adriana, Ahlam, Aitana, Alejna, Alenia, Alina, Ally, Alya-Su, Amina, Amy, Anastasia, Anely, Annalena, Anna-Rosa, Anouk, Aria, Ariana, Aslihan, Aurora, Bissan, Carolina, Cecilia, Chiara, Clea, Cora, Darija, Elenia, Elina, Elizabeta, Elizan, Elna, Eltea, Emanuela, Esîlya, Fabia, Farah, Fatima, Fjella, Georgie-Gisele, Gioia, Giulia, Helena, Ida, Ilenia, Iris, Irma, Ivy, Jamie, Joleen, Joya, Juna, Kaia, Katharina, Keysi, Ksenija, Lena, Leonor, Lilian, Liyana, Loredana, Lorena, Luana, Luena, Maeva, Malak, Maria, Maria-Luisa, Marie, Melina, Merle, Mia-Sophie, Miira, Mila, Mira, Naila, Natalia, Nayeli, Nelia, Nika, Riva, Rivanna, Romy, Ronja, Salima, Samira, Sandrina, Senada, Soley, Tajra, Teresa, Tina, Valérie, Viviana, Xoawa, Yara, Yesim, ZeynepAaron, Adrián, Aidan, Ajan, Alessandro, Alonso, Alp, Anas, Aril, Armon, Arthur, Aurel, Aurelio, Benedikt, Benjamin, Benno, Bruno, Christian, Christoph, Clark, Curdin, Cyano, Damiano, Danilo, Dante, Davide, Dominik, Eduardo, Elija, Elvis, Emanuel, Emil, Emilian, Emilio, Enes, Erian, Erion, Fabian, Federico, Finn, Gabriele, Giuliano, Hamza, Hazar, Hendrick, Jamie, Jan, Jari, Jeremias, Jérôme, Johannes, Jonah, Jonas, Jorel, Julian, Kentse, Kiano, Konstantin, Lauri, Leart, Levin, Liam, Liandro, Linus, Lio, Lionel, Lorent, Luan, Macgyver, Mahir, Majiid, Marco, Marius, Martim, Massimo, Mats, Maurice, Michael, Michele, Mike, Mikyas, Milan, Nael, Nando, Nawin, Neo, Nick, Nicolas, Niklas, Oliver, Omer, Paul, Philomeno, Pierangelo, Raffi, Ragnar, Redford, Rico, Ruben, Samuel, Sebastian, Tenzin, Tino, Tobias, Umut, Valentino, Valerio, Victor, Vito, Yakup, Yanis, Yuusuf, Zeno

Finally, since this is the first time I’m posting rankings for Liechtenstein, let’s throw in the country’s top baby names for the two previous years:

  • In 2019: Emma (9) and a four-way tie between Fabio, Leon, Matteo and Paul (4 each).
  • In 2018: Valentina (7) and a three-way tie between Ben, Leon, and Samuel (4 each).

Sources: Vornamenstatistik – Amt für Statistik (AS), Liechtenstein – Wikipedia, Behind the Name

Popular Baby Names in Puerto Rico, 2020

According to the Social Security Administration, the most popular baby names in Puerto Rico in 2020 were Valentina and Liam.

Here are Puerto Rico’s top 10 girl names and top 10 boy names of 2020:

Girl Names

  1. Valentina, 179 baby girls
  2. Victoria, 135
  3. Emma, 131
  4. Amaia, 123
  5. Catalina, 102
  6. Mia, 99
  7. Isabella, 98
  8. Luna, 94
  9. Gianna, 90
  10. Kamila, 87

Boy Names

  1. Liam, 215 baby boys
  2. Sebastian, 209
  3. Thiago, 185
  4. Dylan, 182
  5. Mateo, 168
  6. Ian, 165
  7. Lucas, 151
  8. Noah, 148
  9. Jayden, 111
  10. Matias, 108

In the girls’ top 10, Catalina, Gianna and Kamila replaced Mikaela, Ainhoa and Amanda.

In the boys’ top 10, Jayden replaced Adrian.

In 2019, the top names in Puerto Rico were Valentina and Sebastian.

And the most popular baby names in all other U.S. territories — American Samoa, Guam, U.S. Virgin Islands, and Northern Mariana Islands (combined) — in 2020 were Gianna/Hailey (tie) and Elijah.

Source: Popular Names by Territory

Top Baby Names in Puerto Rico, 2019

According to the Social Security Administration, the most popular baby names in Puerto Rico in 2019 were (again) Valentina and Sebastian.

Here are Puerto Rico’s top 10 girl names and top 10 boy names of 2019:

Girl Names

  1. Valentina, 198 baby girls
  2. Victoria, 186
  3. Emma, 134
  4. Mia, 133
  5. Amaia, 115
  6. Isabella, 107
  7. Mikaela, 100
  8. Ainhoa, 99
  9. Amanda, 95
  10. Luna, 91

Boy Names

  1. Sebastian, 282 baby boys
  2. Liam, 226
  3. Ian, 203
  4. Dylan, 200
  5. Mateo, 196
  6. Thiago, 181
  7. Lucas, 173
  8. Adrian, 160
  9. Noah, 128
  10. Matias, 114

In the girls’ top 10, Ainhoa and Luna replaced Camila and Kamila.

In the boys’ top 10, Noah replaced Jayden.

The most popular baby names in all other U.S. territories (Guam, U.S. Virgin Islands, Northern Mariana Islands, and American Samoa) combined in 2019 were Olivia and Liam.

Sources: Popular names for births in Puerto Rico, Popular names for births in other territories