Sibling names for Dean
Names that sound like they belong in the same family as Dean usually share its era. These sister and brother names rose and fell on a similar curve to Dean, whose busiest decade was the 1960s, and are about as common, so neither child's name will feel dated or unusual next to the other.
Sister names for Dean
| Name | Meaning | Rank 2025 | Babies, last 5 years | Peak decade |
|---|---|---|---|---|
| Gwen | white, fair, blessed (Welsh) | #725 | 1,782 | 1950s |
| Rosalyn | variant of Rosaline | #1,051 | 1,415 | 1950s |
| Carmen | #389 | 3,673 | 1960s | |
| Joy | joy | #419 | 3,604 | 1950s |
| Regina | queen | #395 | 4,285 | 1960s |
| Laurel | laurel, bay tree | #734 | 2,033 | 1950s |
| Ramona | #733 | 1,812 | 1950s | |
| Jacqueline | feminine of Jacques (James, Jacob) | #558 | 2,910 | 1960s |
| Margo | pearl (via Margot, a form of Margaret) | #559 | 2,597 | 1950s |
| Paula | small (feminine of Paul) | #855 | 1,782 | 1950s |
| Colette | little Nicole (victory of the people) | #316 | 3,835 | 2010s |
| Valerie | to be strong, healthy | #127 | 9,993 | 1960s |
Brother names for Dean
| Name | Meaning | Rank 2025 | Babies, last 5 years | Peak decade |
|---|---|---|---|---|
| Jay | #392 | 4,229 | 1960s | |
| Kenneth | #294 | 6,344 | 1950s | |
| Tony | #784 | 1,699 | 1960s | |
| Johnny | pet form of John ('God is gracious') | #458 | 3,605 | 1950s |
| Rex | king (Latin) | #859 | 1,729 | 1950s |
| Neil | #851 | 1,563 | 1950s | |
| Vincent | conquering | #107 | 15,608 | 1960s |
| Richard | strong ruler | #234 | 8,165 | 1950s |
| Paul | small, humble | #262 | 6,724 | 1950s |
| Royce | from the medieval name Rose | #500 | 3,563 | 2010s |
Dean's era
Dean ranked #125 for boys in 2025, against #204 in 2015. Its best year was 1967, at #78. 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, Dean included.
Girls: Elizabeth, Maria, Lydia, Cecilia, Julia, Miriam. Boys: Samuel, Anthony, Wesley, Vincent, Calvin, Victor.
Same era, but close to Dean
These names follow Dean's curve too, but we left them out above because they share a first letter or an ending with Dean. Some parents like that echo; if you do, start here.
How these were chosen
Each suggestion's share of US babies has followed a curve close to Dean's since 1880, and its recent number of babies is within about twelve times Dean's, so the names are in the same league. Names starting with the same letter as Dean or with the same ending are left out, so the names go together without matching. Spellings of Dean itself are excluded.