Baby Name Popularity Calculator
Check the approximate popularity tier and rank of a baby name.
Based on common name frequency data from English-speaking countries.
Baby name popularity trend analysis uses Social Security Administration (SSA) birth name data to calculate a name’s rank, frequency, and trajectory over time. Understanding popularity trends helps parents choose names that are well-known without being overused, or find names rising in popularity before they peak.
Name frequency formula: Name Frequency (%) = (Babies Given This Name in Year ÷ Total Babies Born that Year) × 100
Rank change formula: Rank Change = Previous Year Rank − Current Year Rank (Positive number = rising in popularity; negative = falling)
Popularity trajectory: Trend = Average Rank Change over Last 5 Years
Where:
- SSA Rank — names are ranked 1 (most popular) through 1,000+ each year, separately for boys and girls
- Frequency — the percentage of babies given a name (Rank #1 names receive 1.0–2.5% of all babies in that sex/year)
- Vintage Score — a name’s approximate peak decade (helps assess whether it’s classic, retro-trending, or dated)
Name diversity context: The US has become significantly more diverse in name choices over decades:
- 1950: Top 10 names accounted for ~25% of all babies
- 1980: Top 10 names: ~15% of all babies
- 2000: Top 10 names: ~8% of all babies
- 2022: Top 10 names: ~5% of all babies
This means a name ranked #50 today is effectively more common than a name ranked #20 in 1970.
Peak popularity indicator: A name is likely near its peak if:
- Rank improved by 50+ positions in the last 3 years AND
- Celebrities have recently given the name to their children AND
- The name is in the Top 20 for its gender
Worked example: Name: “Olivia” (girl). SSA data:
- 2018: Rank #2 (frequency: 1.3%)
- 2020: Rank #1 (frequency: 1.5%)
- 2022: Rank #1 (frequency: 1.4%)
- 2023: Rank #1 (frequency: 1.3%)
Rank change 2022→2023: No change (still #1) Trend: Stable at peak — Olivia has been the most popular girl’s name in the US since 2019.
Implication for parents: Choosing Olivia in 2026 means your daughter will likely share her name with 1–2 classmates in every class. A name ranked 50–150 would give distinctiveness while remaining recognizable.