Casimiro

“Proclaimer of peace”

Spain origin · Boy name

♂ 97% boys♀ 3% girls

#12538US 2023

5Births / yr

↓Falling

1.1kAll-time births

📅 Since 188100.01% of births at peak

How to pronounce Casimiro

kah·see·MIR·oh

/kɑ.siː.ˈmɪr.oʊ/ · stress on MIR · 4 syllables

“Proclaimer of peace”

Spain origin · Boy name

What does Casimiro mean and where does it come from?

Casimiro is of Slavic origin, derived from the Polish name Kazimierz, which means 'to proclaim peace.' The name has a rich historical significance and can be found across cultures, including Spain, where it carries a sense of nobility and strength. It is also recognized in Italy and other countries.

Cultural significance

Casimiro has been a cherished name across cultures, particularly in Spain-speaking communities, where it reflects values of proclaimer of peace.

Peak popularity

Reached #846 in 1881 — currently #12538 in the US.

🌿

What middle names flow best with Casimiro?

Casimiro works best with short, strong middle names — one or two syllables keep the full name from becoming a mouthful

Casimiro Grace

How popular is Casimiro right now?

Falling — down 2530 spots — currently #12538 in the US out of 135.5k tracked names

US Trend 1915–2023#12538 · Top 9.3%

1950

1955

1960

1965

1970

1975

1980

1985

1990

1995

2000

2005

2021

2022

2023

Year	US Rank	Births	vs Prior Year
2023	#12538	5	▼ down 2530 · -29% births
2022	#10008	7	▼ down 1723 · -22% births
2021	#8285	9	▲ up 31 · +13% births
2005	#8316	8	▼ down 2713 · -33% births
2000	#5603	12	▲ up 337 · +33% births
1995	#5940	9	▲ up 504 · +29% births
1990	#6444	7	▼ down 3489 · -56% births
1985	#2955	16	▲ up 2613 · +167% births
1980	#5568	6	▼ down 2651 · -54% births
1975	#2917	13	▲ up 393 · +44% births
1970	#3310	9	▼ down 291 · +13% births
1965	#3019	8	▲ up 676 · +33% births
1960	#3695	6	▼ down 698 · -25% births
1955	#2997	8	▼ down 189
1950	#2808	8	—

Name Popularity Timeline

Popularity Statistics for Casimiro

Best Year1930Rank #1899

Peak Count16

Average Rank#4601

Current Trend↘Falling

Data Range1915 - 202322 years

The story of Casimiro

Casimiro has been a beloved American name for over 143 years, first appearing in Social Security records in 1881. With 1,056 total births recorded, Casimiro remains relatively uncommon. Once ranked #2093 in 1915, the name has become less common in recent years, sitting at #12538 in 2023.

Names that peaked alongside Casimiro in 1881:

John William James George Charles

Casimiro by decade

Casimiro peaked in the 1880s. See all 1880s names →

Decade	Births
1880s	6
1910s	78
1920s ★	170
1930s	113
1940s	96
1950s	115
1960s	97
1970s	104
1980s	103
1990s	73
2000s	74
2010s	27

💎With 1,056 total births, Casimiro is an uncommon but established name.

What are good nicknames for Casimiro?

POLISH

Kazik

GERMAN

Kasimira

POLISH

KaziaKazimiera

What names sound and feel like Casimiro?

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

Casimire

Latin · A Latin name

Casimir

Poland · one who destroys

Calixtro

Spain · The name Calix

Casimier

Poland · he who brings

Argimiro

Arabic · A Arabic name

Carreiro

Latin · A Latin name

Akihiro

Japan · bright, wise, and

Masahiro

Japan · Japanese

How is Casimiro written in other languages?

What are the girl versions of Casimiro?

Kasimira GERMAN Kazia POLISH Kazimiera POLISH

Common questions about the name Casimiro

What does the name Casimiro mean?

Casimiro means "Proclaimer of peace" — a name rooted in Spain 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 Casimiro?

Casimiro is currently a distinctive and less common name as a boy name in the US and is becoming rarer and more distinctive, making it a unique choice that stands out.

What is the cultural origin of Casimiro?

Casimiro originates from Spain tradition. Spain names tend to carry strong cultural heritage and have spread across the world through migration, literature, and religion over centuries.

How do you pronounce the name Casimiro?

Casimiro is a four-syllable name pronounced K AA0 S IY0 M IH1 R OW0. The pronunciation is straightforward for English speakers, and the name reads clearly on paper — an important practical consideration for parents.

What sibling names go well with Casimiro?

Casimiro pairs beautifully with sibling names that share a similar Spain heritage or complement its melodic and flowing sound. Names with a similar vibe create a cohesive sibling set without matching too closely.