Sibling names for Neil
Names that sound like they belong in the same family as Neil usually share its era. These sister and brother names rose and fell on a similar curve to Neil, whose busiest decade was the 1950s, and are about as common, so neither child's name will feel dated or unusual next to the other.
Sister names for Neil
| Name | Meaning | Rank 2025 | Babies, last 5 years | Peak decade |
|---|---|---|---|---|
| Jeanette | little Jean (Jane) | #2,391 | 336 | 1930s |
| Joy | joy | #419 | 3,604 | 1950s |
| Margarita | "pearl" | #1,893 | 536 | 1950s |
| Betsy | pet form of Elizabeth | #2,724 | 367 | 1950s |
| Carmen | #389 | 3,673 | 1960s | |
| Bernadette | feminine of Bernard; "brave as a bear" | #1,034 | 1,007 | 1960s |
| Priscilla | from Prisca, 'old, ancient' (Latin) | #544 | 2,383 | 1940s |
| Cherry | #3,588 | 141 | 1950s | |
| Yvonne | #2,063 | 422 | 1950s | |
| Anita | pet form of Ana (Anne) | #1,342 | 791 | 1950s |
| Georgette | #3,857 | 187 | 1950s | |
| Jacqueline | feminine of Jacques (James, Jacob) | #558 | 2,910 | 1960s |
Brother names for Neil
| Name | Meaning | Rank 2025 | Babies, last 5 years | Peak decade |
|---|---|---|---|---|
| Galen | #4,442 | 204 | 1950s | |
| Curtis | courteous | #985 | 1,357 | 1960s |
| Rudy | short form of Rudolph | #739 | 1,537 | 1950s |
| Philip | fond of horses | #528 | 3,055 | 1950s |
| Stuart | "steward" | #2,534 | 251 | 1950s |
| Jerome | sacred name | #1,257 | 859 | 1950s |
| Johnny | pet form of John ('God is gracious') | #458 | 3,605 | 1950s |
| Sheldon | "shelf-hill" (place-name) | #2,788 | 327 | 1990s |
| Teddy | pet form of Edward or Theodore | #823 | 1,169 | 1950s |
| Denny | #4,284 | 136 | 1940s | |
| Carl | German form of Charles, 'man' | #1,134 | 1,102 | 1950s |
Neil's era
Neil ranked #851 for boys in 2025, against #641 in 2015. Its best year was 1953, at #146. 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, Neil included.
Girls: Elizabeth, Maria, Lydia, Cecilia, Julia, Miriam. Boys: Samuel, Anthony, Wesley, Vincent, Calvin, Victor.
How these were chosen
Each suggestion's share of US babies has followed a curve close to Neil's since 1880, and its recent number of babies is within about twelve times Neil's, so the names are in the same league. Names starting with the same letter as Neil or with the same ending are left out, so the names go together without matching. Spellings of Neil itself are excluded.