Keith vs Benjamin
How Keith and Benjamin compare across 146 years of US Social Security Administration baby-name records — popularity history, peak years, current rank, and which name overtook which.
Benjamin
Male · Hebrew
Meaning: Son Of The Right Hand. In The Bible The Patriarch Jacob's Twelfth And Most Beloved Son.
US Popularity History — Side-by-Side
Annual US births named Keith (boys) vs Benjamin (boys), from US Social Security Administration national records.
Source: US Social Security Administration. Names appearing fewer than 5 times per year are suppressed by SSA.
Quick Stats
| Metric | Keith | Benjamin |
|---|---|---|
| Peak year (most US births) | 1957 — 12,437 boys | 1989 — 15,733 boys |
| Peak rank | #36 | #29 |
| Most recent rank (2025) | #801 (311 births) | #11 (9,762 births) |
| Total US births since 1880 | 377,762 | 746,455 |
| Last 10 years (2016–2025) | 4,634 | 119,890 |
Peak comparison takeaway
At its all-time peak, Benjamin reached 15,733 US births in 1989 — 3,296 more than Keith's peak count.
Crossover Years
Years where one name first passed the other in annual US births. A name "winning" in a year means it had more births that year, not necessarily a higher rank.
| Year | New leader | Keith births | Benjamin births |
|---|---|---|---|
| 1946 | Keith | 2,860 | 0 |
| 1975 | Benjamin | 6,822 | 9,545 |
Strongest States — Last 10 Years
States where each name ranked highest, from SSA's state-level dataset. Lower average rank = name appears closer to the top of that state's boys-name list.
Keith — top 5 states
| # | State | Avg rank | Births |
|---|---|---|---|
| 1 | West Virginia | #351 | 16 |
| 2 | Mississippi | #429 | 45 |
| 3 | Idaho | #434 | 15 |
| 4 | Kansas | #449 | 41 |
| 5 | Missouri | #450 | 126 |
Benjamin — top 5 states
| # | State | Avg rank | Births |
|---|---|---|---|
| 1 | Massachusetts | #3 | 3,593 |
| 2 | Pennsylvania | #4 | 4,762 |
| 3 | Illinois | #5 | 4,723 |
| 4 | Washington | #5 | 2,797 |
| 5 | Rhode Island | #5 | 454 |
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Data & methodology
Source: US Social Security Administration national baby names dataset 1880–2025 (CC0 public domain). Names with fewer than 5 occurrences in a given year are suppressed by SSA. State-level coverage runs 1910–2025. Crossover detection compares annual birth counts (not ranks) for each year both names appear. Methodology: see full notes. More comparisons →