Sibling names for Lucille
Names that sound like they belong in the same family as Lucille usually share its era. These sister and brother names rose and fell on a similar curve to Lucille, whose busiest decade was the 1920s, and are about as common, so neither child's name will feel dated or unusual next to the other.
Sister names for Lucille
Brother names for Lucille
| Name | Meaning | Rank 2025 | Babies, last 5 years | Peak decade |
|---|---|---|---|---|
| Irving | #1,783 | 490 | 1920s | |
| Harold | army ruler | #993 | 1,196 | 1920s |
| Maurice | Moorish, dark-skinned | #1,020 | 1,205 | 1920s |
| Cecil | from Caecilius (perhaps 'blind'); Welsh Seisyllt | #1,486 | 586 | 1920s |
| Virgil | #1,417 | 548 | 1920s | |
| Milton | mill town or middle town | #1,440 | 670 | 1920s |
| Francis | Frenchman, Frank | #420 | 3,442 | 1920s |
Lucille's era
Lucille ranked #239 for girls in 2025, against #286 in 2015. Its best year was 1919, at #27. 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, Lucille included.
Girls: Elizabeth, Maria, Cecilia, Julia, Miriam, Nina. Boys: Samuel, Anthony, Wesley, Vincent, Calvin, Victor.
Same era, but close to Lucille
These names follow Lucille's curve too, but we left them out above because they share a first letter or an ending with Lucille. Some parents like that echo; if you do, start here.
- Lester same first letter as Lucille
How these were chosen
Each suggestion's share of US babies has followed a curve close to Lucille's since 1880, and its recent number of babies is within about twelve times Lucille's, so the names are in the same league. Names starting with the same letter as Lucille or with the same ending are left out, so the names go together without matching. Spellings of Lucille itself are excluded.