Cas

“brave”

Dutch origin · Boy name

♂ 97% boys♀ 3% girls

#8364US 2023

9Births / yr

↑Rising

143All-time births

📅 Since 188100.01% of births at peak

How to pronounce Cas

kahs

/kahs/ · · 1 syllable

“brave”

Dutch origin · Boy name

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.

🌿

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

How popular is Cas right now?

Rising fast — up 1643 spots — currently #8364 in the US out of 135.5k tracked names

US Trend 1915–2023#8364 · Top 6.2%

1915

1935

1985

2015

2020

2021

2022

2023

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	—

Name Popularity Timeline

Popularity Statistics for Cas

Best Year1915Rank #2478

Peak Count13

Average Rank#7002

Current Trend↘Falling

Data Range1915 - 20238 years

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:

John William James George Charles

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?

Common

CasieCasy

What names sound and feel like Cas?

Based on sound, origin, and style — parents who love Cas also consider these

American · A diminutive form

Kas

American · pure

Cal

American · A diminutive of

Can

Turkey · man, spirit

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.