Sibling names for Reginald
Names that sound like they belong in the same family as Reginald usually share its era. These sister and brother names rose and fell on a similar curve to Reginald, 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 Reginald
| Name | Meaning | Rank 2025 | Babies, last 5 years | Peak decade |
|---|---|---|---|---|
| Colleen | girl (Irish word) | #2,829 | 328 | 1960s |
| Marta | #2,056 | 388 | 1950s | |
| Christine | French form of Christina; 'Christian' | #1,274 | 1,015 | 1960s |
| Toni | short form of Antonia | #2,274 | 495 | 1960s |
| Carmen | #389 | 3,673 | 1960s | |
| Valarie | #3,294 | 260 | 1960s | |
| Yolanda | #3,248 | 285 | 1960s | |
| Janine | from Jeanne (Jane); "God is gracious" | #5,805 | 116 | 1960s |
Brother names for Reginald
| Name | Meaning | Rank 2025 | Babies, last 5 years | Peak decade |
|---|---|---|---|---|
| Tony | #784 | 1,699 | 1960s | |
| Keith | wood (Scottish place name) | #801 | 1,873 | 1960s |
| Bradford | "broad ford" | #3,522 | 214 | 1950s |
| Terrance | #1,570 | 799 | 1980s | |
| Dewayne | variant of Duane; "dark" | #2,457 | 256 | 1960s |
| Patrick | noble, patrician | #235 | 8,234 | 1960s |
| Darrell | from d'Airel (Norman place name) | #1,691 | 588 | 1960s |
| Philip | fond of horses | #528 | 3,055 | 1950s |
| Micheal | 'who is like God?' | #1,406 | 750 | 1950s |
| Jay | #392 | 4,229 | 1960s | |
| Kerry | County Kerry; Irish and English surnames | #2,464 | 236 | 1960s |
Reginald's era
Reginald ranked #1,284 for boys in 2025, against #882 in 2015. Its best year was 1968, at #117. 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, Reginald included.
Girls: Elizabeth, Maria, Lydia, Cecilia, Julia, Miriam. Boys: Samuel, Anthony, Wesley, Vincent, Calvin, Victor.
Same era, but close to Reginald
These names follow Reginald's curve too, but we left them out above because they share a first letter or an ending with Reginald. 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 Reginald's since 1880, and its recent number of babies is within about twelve times Reginald's, so the names are in the same league. Names starting with the same letter as Reginald or with the same ending are left out, so the names go together without matching. Spellings of Reginald itself are excluded.