What does Cas mean and where does it come from?
Cas is often a diminutive of Casper or Cassius and can be found in various countries. Its meanings vary based on the region, predominantly relating to bravery and purity. The name has historical significance in multiple cultures, evidenced by notable figures in arts and literature bearing similar na
Cultural significance
Cas has been a cherished name across cultures, particularly in Dutch-speaking communities, where it reflects values of brave.
Peak popularity
Reached #768 in 1881 — currently #8364 in the US.
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Related Reading
Dutch-origin baby names with timeless appeal
Browse names →What middle names flow best with Cas?
Cas works best with short, strong middle names — one or two syllables keep the full name from becoming a mouthful
Cas Grace
Most popular combo · classic
Cas Rose
Floral · soft ending
Cas Claire
French influence · crisp
Cas Jane
Literary · strong
Cas Skye
Modern · airy feel
How popular is Cas right now?
Rising fast — up 1643 spots — currently #8364 in the US out of 135.5k tracked names
| Year | US Rank | Births | vs Prior Year |
|---|
| 2023 | #8364 | 9 | ▲ up 1643 · +29% births |
| 2022 | #10007 | 7 | ▼ down 113 |
| 2021 | #9894 | 7 | ▼ down 3635 · -46% births |
| 2020 | #6259 | 13 | ▲ up 2493 · +63% births |
| 2015 | #8752 | 8 | ▼ down 2174 · +60% births |
| 1985 | #6578 | 5 | ▼ down 2897 |
| 1935 | #3681 | 5 | ▼ down 1203 · -50% births |
| 1915 | #2478 | 10 | — |
The story of Cas
Cas has been a beloved American name for over 143 years, first appearing in Social Security records in 1881. With 143 total births recorded, Cas remains relatively uncommon. Once ranked #2478 in 1915, the name has become less common in recent years, sitting at #8364 in 2023.
Names that peaked alongside Cas in 1881:
Cas by decade
Cas peaked in the 1880s. See all 1880s names →
| Decade | Births | |
|---|
| 1880s | 7 | |
| 1900s | 5 | |
| 1910s | 15 | |
| 1920s | 5 | |
| 1930s | 5 | |
| 1950s | 11 | |
| 1960s | 5 | |
| 1980s | 12 | |
| 1990s | 14 | |
| 2000s | 5 | |
| 2010s ★ | 46 | |
| 2020s | 13 | |
💎Cas has only 143 total recorded births since 1881 — rarer than 99% of names in our database.
What are good nicknames for Cas?
What names sound and feel like Cas?
Based on sound, origin, and style — parents who love Cas also consider these
How is Cas written in other languages?
Common questions about the name Cas
What does the name Cas mean?
Cas means "brave" — a name rooted in Dutch tradition that carries both historical depth and timeless appeal. The meaning reflects values that have made this name endure across generations.
How popular is the name Cas?
Cas is currently a distinctive and less common name as a boy name in the US and is rapidly gaining popularity — searches for Cas have increased significantly in recent years.
What is the cultural origin of Cas?
Cas originates from Dutch tradition. Dutch names tend to carry strong cultural heritage and have spread across the world through migration, literature, and religion over centuries.
How does Cas sound with different last names?
As a one-syllable name, Cas flows best with last names of two or three syllables. Avoid last names ending in the same sound as Cas ends, as this can create an unwanted rhyme. Test by saying the full name out loud several times.
Is Cas trending right now?
Cas is currently on the rise — it has gained significant momentum in recent years as parents discover its appeal.