Cass
3 countries#5045 in United States, 2025Popularity across 3 countries
Each line is scaled to its own peak, so you can compare when Cass was in fashion in each country, whatever the population size.
Country by country
🇺🇸 United States
1,993 births recorded 1881–2025 · currently #5045 · peaked in 1989 with 43 births
Most common in: California, Texas, Michigan, Florida, Georgia
Source: Social Security Administration, official birth-registration data
🇬🇧 United Kingdom
172 births recorded 2001–2024 · peaked in 2021 with 31 births (England & Wales + Scotland + Northern Ireland combined)
Source: ONS, National Records of Scotland & NISRA (combined), official birth-registration data
🏴🏴 England & Wales
163 births recorded 2001–2021 · currently #1117 · peaked in 2021 with 25 births
Source: Office for National Statistics, official birth-registration data
🏴 Scotland
9 births recorded 2021–2024 · peaked in 2021 with 6 births
Source: National Records of Scotland, official birth-registration data
United States rank history
Cass’s rank among boys’ names, most recent 20 years on record.
| Year | Rank | vs. prior yr |
|---|---|---|
| 2006 | #5781 | — |
| 2007 | #4808 | ↑973 |
| 2008 | #4714 | ↑94 |
| 2009 | #4160 | ↑554 |
| 2010 | #3531 | ↑629 |
| 2011 | #4110 | ↓579 |
| 2012 | #6626 | ↓2516 |
| 2013 | #7026 | ↓400 |
| 2014 | #4263 | ↑2763 |
| 2015 | #4711 | ↓448 |
| 2016 | #3681 | ↑1030 |
| 2017 | #3781 | ↓100 |
| 2018 | #4739 | ↓958 |
| 2019 | #4230 | ↑509 |
| 2020 | #4141 | ↑89 |
| 2021 | #3362 | ↑779 |
| 2022 | #4442 | ↓1080 |
| 2023 | #5666 | ↓1224 |
| 2024 | #5241 | ↑425 |
| 2025 | #5045 | ↑196 |
Frequently asked questions about Cass
Is Cass a popular name?
Yes — Cass currently ranks #5045 among boys’ names in United States as of 2025, based on official birth records.
Is Cass more common for boys or girls?
Cass is recorded predominantly as a boys’ name in official United States birth data.
When was Cass most popular?
Cass peaked in 1989 in United States, with 43 recorded births that year.
Is Cass rising or falling in popularity?
In United States, Cass’s popularity is falling — its rank has slipped from #706 in 1881 to #5045 in 2025.
How many babies have been named Cass?
At least 2,165 babies have been recorded with the name Cass across official birth statistics in 3 countries.
Is Cass popular in more than one country?
Yes — Cass appears in official birth records in 3 countries: United States, England & Wales, Scotland.
What names are similar in popularity to Cass?
Based on real 2025 ranking data in United States, names ranked closest to Cass include Cashius, Cayman, Cephas.
Similar names right now
Ranked directly next to Cass in United States, 2025 — a real popularity match, not a subjective list.