Sibling names for Ruth
Names that sound like they belong in the same family as Ruth usually share its era. These sister and brother names rose and fell on a similar curve to Ruth, 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 Ruth
| Name | Meaning | Rank 2025 | Babies, last 5 years | Peak decade |
|---|---|---|---|---|
| Irene | peace (Greek) | #651 | 2,228 | 1920s |
| Helen | #462 | 3,626 | 1920s | |
| Marian | from Marion (Mary), or Mary + Ann | #1,103 | 1,023 | 1920s |
| Vera | #205 | 6,819 | 1920s | |
| Beatrice | she who makes happy | #508 | 2,705 | 1920s |
| Lucille | light (via French Lucille, Latin Lucilla) | #239 | 5,854 | 1920s |
| Frances | Frenchwoman (feminine of Francis) | #318 | 4,105 | 1920s |
| Leona | lion | #429 | 3,123 | 1920s |
| Margaret | pearl | #112 | 11,281 | 1920s |
Brother names for Ruth
Ruth's era
Ruth ranked #173 for girls in 2025, against #291 in 2015. Its best year was 1893, at #3. 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, Ruth included.
Girls: Maria, Lydia, Cecilia, Julia, Miriam, Nina. Boys: Samuel, Anthony, Wesley, Vincent, Calvin, Victor.
Same era, but close to Ruth
These names follow Ruth's curve too, but we left them out above because they share a first letter or an ending with Ruth. Some parents like that echo; if you do, start here.
- Ralph same first letter as Ruth
How these were chosen
Each suggestion's share of US babies has followed a curve close to Ruth's since 1880, and its recent number of babies is within about twelve times Ruth's, so the names are in the same league. Names starting with the same letter as Ruth or with the same ending are left out, so the names go together without matching. Spellings of Ruth itself are excluded.