Sibling names for Elouise
Names that sound like they belong in the same family as Elouise usually share its era. These sister and brother names rose and fell on a similar curve to Elouise, 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 Elouise
| Name | Meaning | Rank 2025 | Babies, last 5 years | Peak decade |
|---|---|---|---|---|
| Wynona | #2,820 | 273 | 1930s | |
| Rosalyn | variant of Rosaline | #1,051 | 1,415 | 1950s |
| June | June (the month) | #150 | 9,029 | 1920s |
| Ruthie | #781 | 1,441 | 1940s | |
| Wilma | short form of Wilhelmina | #3,705 | 186 | 1920s |
| Maxine | feminine of Max (from Maximilian) | #497 | 2,676 | 1920s |
| Sybil | #1,426 | 710 | 1920s | |
| Helen | #462 | 3,626 | 1920s | |
| Juanita | pet form of Juana (Joan) | #2,794 | 341 | 1920s |
| Geraldine | coined for 'one of the Fitzgeralds' | #2,447 | 565 | 1930s |
Brother names for Elouise
| Name | Meaning | Rank 2025 | Babies, last 5 years | Peak decade |
|---|---|---|---|---|
| Harlan | #617 | 2,074 | 1920s | |
| Merlin | #2,343 | 313 | 1920s | |
| Lyle | "the island" | #1,047 | 1,048 | 1920s |
| Lowell | "little wolf" | #3,281 | 179 | 1930s |
| Norman | man from the north; a Norman | #1,200 | 794 | 1930s |
| Carmine | #1,035 | 858 | 1920s | |
| Hershel | #2,692 | 228 | 1920s | |
| Gordon | #1,052 | 1,108 | 1920s | |
| Roland | famous land (Germanic) | #608 | 2,159 | 1920s |
| Arvin | #2,127 | 364 | 2010s | |
| Cosmo | #1,934 | 450 | 2020s |
Elouise's era
Elouise ranked #788 for girls in 2025, against #1,802 in 2015. Its best year was 1933, at #421. 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, Elouise included.
Girls: Maria, Lydia, Cecilia, Julia, Miriam, Nina. Boys: Samuel, Anthony, Wesley, Vincent, Calvin, Victor.
Same era, but close to Elouise
These names follow Elouise's curve too, but we left them out above because they share a first letter or an ending with Elouise. 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 Elouise's since 1880, and its recent number of babies is within about twelve times Elouise's, so the names are in the same league. Names starting with the same letter as Elouise or with the same ending are left out, so the names go together without matching. Spellings of Elouise itself are excluded.