2026 data SSA national-level Updated each release

Names: R

Reference page sourced from SSA's national release. Cross-checked against the upstream files and refreshed each release.

4,612 names starting with "R"

What the Data Says About Names Starting with R

The Social Security Administration's national baby-name archive contains 4,612 distinct names beginning with the letter R, out of roughly 104,000 total names tracked since 1880. On this page (sorted by name), the leading entry is Rillia with 11 cumulative births. Within the 50 names on this page, 15 are classified as boys' names and 35 as girls' names in SSA records, reflecting the overall letter-level split for R. Every name shown has appeared five or more times in at least one year of SSA data, rarer spellings fall below the disclosure threshold and are not included.

Of the 50 names displayed, 15 currently rank within SSA's annual top 1,000 for their gender, making them actively popular rather than historical-only entries. Combined, these 50 names represent 26,211 births across all years of the SSA archive. Letter-level patterns reveal broader naming conventions: some letters (J, M, S) dominate both boys' and girls' name distributions, while others (U, Y, Q, X, Z) are comparatively rare starting letters in English naming traditions. The distribution of names starting with R reflects both the English-language convention inherited from the Anglo-American majority and the steady contribution of international names (Spanish, Arabic, Asian, African origins) added to the U.S. naming pool over the past century.

All figures on this page derive from publicly released SSA baby-name files, which record the first name on every Social Security card application for U.S. births. Names are tracked by exact spelling, so homophones and near-variants (Sarah and Sara, Aiden and Ayden) count as separate entries; combining them would substantially change the ordering. Peak-year and rank data are drawn from the same SSA files and reflect name-year records with five or more occurrences. This listing is paginated in groups of 50 - across all letter-R names, there are 93 total pages at this sort order. This page is provided for informational and research purposes only and does not constitute naming, legal, or genealogical advice.

Showing 2,701–2,750 of 4,612

Name Gender Total Births
Rillia Girl 11
Rillie Girl 69
Rilo Boy 57
Rilo Girl 24
Rilwan Boy 10
Rily Boy 16
Rily Girl 63
Rilya Girl 61
Rilyn Girl 1,279
Rilyn Boy 155
Rilynn Girl 3,660
Rilynn Boy 70
Rilynne Girl 127
Rim Girl 112
Rima Girl 1,654
Rimas Boy 65
Rimas Girl 43
Rimi Girl 11
Rimsha Girl 108
Rin Girl 419
Rin Boy 97
Rina Girl 4,809
Rinad Girl 31
Rinah Girl 24
Rinaldo Boy 722
Rinda Girl 856
Rindi Girl 92
Rindy Girl 119
Rinehart Boy 11
Rinette Girl 10
Ringo Boy 253
Rini Girl 109
Riniya Girl 11
Riniyah Girl 66
Rinka Girl 28
Rinlee Girl 58
Rinleigh Girl 12
Rinley Girl 231
Rinley Boy 6
Rinn Girl 23
Rinna Girl 50
Rinnah Girl 151
Rino Boy 211
Rino Girl 5
Rinoa Girl 560
Rintaro Boy 15
Rio Boy 5,530
Rio Girl 2,282
Rion Boy 1,506
Rion Girl 319

Nearby Letters

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Compare letter-R names: Rillia vs Rillie → or pick any two names →

Source: U.S. Social Security Administration, Baby Names from Social Security Card Applications, National Data, 1880–2025 (ssa.gov/oact/babynames).

Source: SSA Baby Names Methodology, names with fewer than 5 occurrences in a year are excluded for privacy.