Chachi
Little brother
American origin · Boy name
97% boys3% girls
#889US 2023
1.3kBirths / yr
Stable
9All-time births
📅 Since 198200
How to pronounce Chachi
CHAH·chee
/ˈtʃɑ.tʃiː/ · stress on CHAH · 2 syllables
Little brother
American origin · Boy name

What does Chachi mean and where does it come from?

Chachi is often used as a term of endearment in Spanish-speaking cultures. It can mean 'little brother' or be used affectionately for younger males. It gained some notoriety in the United States through pop culture references, including the character Chachi Arcola from the 1970s sitcom 'Happy Days'.

Cultural significance
Chachi has been a cherished name across cultures, particularly in American-speaking communities, where it reflects values of little brother.
Peak popularity
Reached #4583 in 1982 — currently #889 in the US.
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Related Reading
American-origin baby names with timeless appeal
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What middle names flow best with Chachi?

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

Chachi Grace
Most popular combo · classic
Chachi Rose
Floral · soft ending
Chachi Mae
Sweet · timeless
Chachi Claire
French influence · crisp
Chachi Jane
Literary · strong
Chachi Skye
Modern · airy feel
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Middle Names
The best middle names for Chachi
Browse ideas →

How popular is Chachi right now?

Holding steady — currently #889 in the US out of 135.5k tracked names

US Trend 20212023#889 · Top 0.66%
2021
2022
2023
YearUS RankBirthsvs Prior Year
2023#8891,311▲ up 5 · +2% births
2022#8941,291▲ up 5 · +2% births
2021#8991,261

The story of Chachi

Chachi is a relatively modern name, first appearing in US records in 1982. With 9 total births recorded, Chachi remains relatively uncommon. The name has grown more popular over time, rising from #899 in 2021 to #889 in 2023.

Names that peaked alongside Chachi in 1982:

💎Chachi has only 9 total recorded births since 1982 — rarer than 99% of names in our database.

What are good nicknames for Chachi?

Common
ChaChieChyAchi

Common questions about the name Chachi

What does the name Chachi mean?
Chachi means "Little brother" — a name rooted in American 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 Chachi?
Chachi is currently ranked #889 as a boy name in the US and is holding steady in popularity, a reliable classic that parents consistently choose.
What is the cultural origin of Chachi?
Chachi originates from American tradition. American 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 Chachi?
Chachi is a two-syllable name pronounced CH AA1 CH IY0. The pronunciation is straightforward for English speakers, and the name reads clearly on paper — an important practical consideration for parents.
Is Chachi a common or rare name?
Chachi is a distinctive choice that balances familiarity with individuality. It strikes a balance between standing out and fitting in.