Sibling names for Quentin
Names that sound like they belong in the same family as Quentin usually share its era. These sister and brother names rose and fell on a similar curve to Quentin, whose busiest decade was the 2000s, and are about as common, so neither child's name will feel dated or unusual next to the other.
Sister names for Quentin
| Name | Meaning | Rank 2025 | Babies, last 5 years | Peak decade |
|---|---|---|---|---|
| Molly | pet form of Mary | #196 | 7,576 | 1990s |
| Rebeca | #1,339 | 857 | 2000s | |
| Marcela | #1,554 | 673 | 1990s | |
| Ana | grace, favor | #245 | 6,801 | 1990s |
| Allegra | #3,979 | 221 | 1990s | |
| Hope | hope (virtue name) | #352 | 5,410 | 2000s |
| Simone | feminine of Simon | #998 | 1,376 | 1990s |
| Elaina | variant of Elaine (Helen) | #267 | 6,005 | 2010s |
| Alyson | little Alice; also son of Alan or Alice (surname) | #1,388 | 996 | 1990s |
| Annalisa | #2,516 | 372 | 2000s | |
| Sarina | #1,745 | 550 | 2000s | |
| Christiana | #2,907 | 378 | 1990s |
Brother names for Quentin
| Name | Meaning | Rank 2025 | Babies, last 5 years | Peak decade |
|---|---|---|---|---|
| Guillermo | Spanish form of William | #902 | 1,443 | 1990s |
| Enrique | home ruler (Spanish Henry) | #571 | 2,690 | 2000s |
| Britton | #2,771 | 265 | 2010s | |
| Julio | #641 | 2,418 | 1990s | |
| Jesus | God saves | #173 | 10,941 | 2000s |
| Antonio | #176 | 10,480 | 1990s | |
| Francisco | Frenchman, Frank | #322 | 5,605 | 1990s |
| Efren | #2,190 | 338 | 2000s | |
| Nathaniel | God has given | #140 | 13,158 | 2000s |
| Fernando | peace or journey + daring | #387 | 4,623 | 2000s |
| Carlos | man, free man (Spanish form of Charles) | #150 | 12,701 | 2000s |
Quentin's era
Quentin ranked #968 for boys in 2025, against #484 in 2015. Its best year was 1919, at #220. Names that rose and fell with it share its period feel, which keeps the set consistent.
Timeless names that go with any sibling
These names have been used steadily for a hundred years, so they sit comfortably next to a name from any era, Quentin included.
Girls: Elizabeth, Maria, Lydia, Cecilia, Julia, Miriam. Boys: Samuel, Anthony, Wesley, Vincent, Victor, Oscar.
Same era, but close to Quentin
These names follow Quentin's curve too, but we left them out above because they share a first letter or an ending with Quentin. Some parents like that echo; if you do, start here.
- Agustin same ending as Quentin
How these were chosen
Each suggestion's share of US babies has followed a curve close to Quentin's since 1880, and its recent number of babies is within about twelve times Quentin's, so the names are in the same league. Names starting with the same letter as Quentin or with the same ending are left out, so the names go together without matching. Spellings of Quentin itself are excluded.