Sibling names for Dexter
Names that sound like they belong in the same family as Dexter usually share its era. These sister and brother names rose and fell on a similar curve to Dexter, whose busiest decade was the 2010s, and are about as common, so neither child's name will feel dated or unusual next to the other.
Sister names for Dexter
| Name | Meaning | Rank 2025 | Babies, last 5 years | Peak decade |
|---|---|---|---|---|
| Lea | #848 | 1,737 | 1960s | |
| Elisa | short form of Elizabeth | #458 | 3,641 | 1980s |
| Aida | #1,414 | 906 | 1960s | |
| Camille | attendant at religious rites | #240 | 6,195 | 2010s |
| Leanna | #890 | 1,435 | 1990s | |
| Moira | #2,047 | 531 | 2000s | |
| Charlette | #2,462 | 323 | 1960s | |
| Ingrid | "Ing is beautiful" | #1,121 | 1,128 | 1960s |
| Valencia | #1,731 | 845 | 1960s | |
| Zenaida | #3,576 | 294 | 1970s | |
| Collette | #2,243 | 362 | 1960s | |
| Roxana | #2,366 | 448 | 1990s |
Brother names for Dexter
| Name | Meaning | Rank 2025 | Babies, last 5 years | Peak decade |
|---|---|---|---|---|
| Thor | #2,875 | 329 | 2010s | |
| Barron | #790 | 926 | 2020s | |
| Kenton | #1,758 | 429 | 2010s | |
| Noel | Christmas | #478 | 3,582 | 2010s |
| Gino | #1,218 | 799 | 1990s | |
| Lars | #1,897 | 371 | 2000s | |
| Levon | #1,648 | 522 | 2010s | |
| Elliot | the Lord is God (via Elias/Elijah) | #151 | 11,807 | 2010s |
| Marcel | little Marcus (French) | #731 | 1,848 | 2010s |
| Mikel | #1,930 | 507 | 2000s | |
| Lenny | #1,419 | 633 | 1960s |
Dexter's era
Dexter ranked #693 for boys in 2025, against #413 in 2015. Its best year was 1968, at #262. 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, Dexter included.
Girls: Elizabeth, Maria, Lydia, Cecilia, Julia, Miriam. Boys: Samuel, Anthony, Wesley, Vincent, Calvin, Victor.
Same era, but close to Dexter
These names follow Dexter's curve too, but we left them out above because they share a first letter or an ending with Dexter. Some parents like that echo; if you do, start here.
- Darrell same first letter as Dexter
How these were chosen
Each suggestion's share of US babies has followed a curve close to Dexter's since 1880, and its recent number of babies is within about twelve times Dexter's, so the names are in the same league. Names starting with the same letter as Dexter or with the same ending are left out, so the names go together without matching. Spellings of Dexter itself are excluded.