Sibling names for Gregory
Names that sound like they belong in the same family as Gregory usually share its era. These sister and brother names rose and fell on a similar curve to Gregory, 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 Gregory
| Name | Meaning | Rank 2025 | Babies, last 5 years | Peak decade |
|---|---|---|---|---|
| Toni | short form of Antonia | #2,274 | 495 | 1960s |
| Carla | feminine of Carl (Charles) | #1,083 | 1,256 | 1960s |
| Belinda | #1,819 | 624 | 1960s | |
| Colleen | girl (Irish word) | #2,829 | 328 | 1960s |
| Renee | reborn | #1,099 | 1,149 | 1960s |
| Denise | feminine of Dennis (Dionysius) | #1,677 | 736 | 1960s |
| Valerie | to be strong, healthy | #127 | 9,993 | 1960s |
| Cynthia | woman of Mount Cynthus (Artemis) | #1,014 | 1,547 | 1950s |
| Teresa | #911 | 1,589 | 1960s | |
| Julie | #873 | 1,945 | 1960s |
Brother names for Gregory
| Name | Meaning | Rank 2025 | Babies, last 5 years | Peak decade |
|---|---|---|---|---|
| Steven | crown, wreath (form of Stephen) | #271 | 6,813 | 1950s |
| Craig | rock, crag | #1,644 | 551 | 1960s |
| Keith | wood (Scottish place name) | #801 | 1,873 | 1960s |
| Kurt | short form of Konrad; "bold counsel" | #2,271 | 343 | 1960s |
| Timothy | honoring God | #203 | 8,973 | 1960s |
| Mark | #245 | 7,106 | 1960s | |
| Jeffrey | #552 | 3,162 | 1960s | |
| Randall | from Randolph: shield wolf | #1,506 | 692 | 1950s |
| Jon | 'God is gracious' (Hebrew Yohanan) | #951 | 1,307 | 1960s |
| Rodney | Hroda's island | #1,093 | 1,044 | 1960s |
Gregory's era
Gregory ranked #593 for boys in 2025, against #346 in 2015. Its best year was 1962, at #21. 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, Gregory 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 Gregory's since 1880, and its recent number of babies is within about twelve times Gregory's, so the names are in the same league. Names starting with the same letter as Gregory or with the same ending are left out, so the names go together without matching. Spellings of Gregory itself are excluded.