Last year, New York City welcomed 121,673 babies — 59,218 girls and 62,455 boys.
What were the most popular names among these babies? Olivia and Ethan, according to data from New York City’s Department of Health.
Here are NYC’s top 10 girl names and top 10 boy names of 2015:
Girl names
- Olivia, given to nearly 600 baby girls
- Sophia
- Emma (tie)
- Mia (tie)
- Isabella
- Leah
- Emily
- Ava
- Chloe
- Madison
Boy names
- Ethan, given to more than 700 baby boys
- Liam
- Noah
- Jacob
- Jayden
- Matthew
- David
- Daniel (tie)
- Dylan (tie)
- Aiden
The most popular baby names within specific ethnic/racial groups were…
| Top girl names | Top boy names | |
| Hispanic | 1. Isabella, 307 2. Sophia, 269 3. Mia, 257 4. Emma, 196 5. Camila, 180 | 1. Liam, 356 2. Dylan, 339 3. Ethan, 332 4. Matthew, 308 5. Noah, 297 |
| Asian and Pacific Islander | 1. Olivia, 188 2. Chloe, 119 3. Sophia, 104 4. Emily, 99 5. Emma, 74 | 1. Jayden, 190 2. Ethan, 172 3. Ryan, 171 4. Muhammad, 154 5. Aiden, 133 |
| White, non-Hispanic | 1. Emma, 225 (tie) 2. Olivia, 225 (tie) 3. Leah, 220 4. Sarah, 208 5. Esther, 206 | 1. David, 299 2. Joseph, 279 3. Moshe, 254 4. Jacob, 236 5. Benjamin, 234 |
| Black, non-Hispanic | 1. Madison, 128 2. Skylar, 91 3. Ava, 87 4. Olivia, 82 5. Mia, 61 | 1. Noah, 163 2. Liam, 129 3. Aiden, 123 4. Jeremiah, 113 5. Ethan/Josiah, 111 each (tie) |
Among the names given to just 10 babies each in NYC last year were the girl names Damaris, Eunice, and Shirin, and the boy names Dimitri, Immanuel, and Ousmane.
One year earlier, in 2014, NYC’s top names (overall) were Sophia and Ethan.
P.S. The news release also mentioned that NYC’s baby name data goes back as far back as 1898. That year, the top girl names were Mary, Catherine, and Margaret, and the top boy names were John, William, and Charles.
Sources:
- Olivia and Ethan Top Health Department’s Annual Most Popular Baby Names For 2015 – NYC.gov
- Popular Baby Names – NYC Open Data
Image: Adapted from Flag of New York (public domain)
[Latest update: Feb. 2026]

