Boy Name · English Origin
Clois
Clois is a boy baby name of English origin, meaning "Strong-willed". It currently sits in the Rare tier of US baby names for 2026, and parents who love Clois often also consider Collis.
Clois meaning, origin, and usage
Meaning: Strong-willed
Origin: English naming roots help connect Clois to related English baby names.
Pronunciation: Baby Name Studio pronounces Clois as C·L·O·I·S, with 5 letters and a boy usage profile.
Popularity: According to Baby Name Studio's 2026 tracker, Clois is an uncommon, standout choice in the Rare tier.
Clois variants, nicknames, middle names, and sibling names
- Variants and spelling ideas: Cloisa, Cloise, Cloisy, Cloi.
- Nicknames: Clo and C.
- Middle names: Pair Clois with a middle name that balances its substantial sound; start with the Clois middle name generator.
- Sibling names: Collis, Claus, Cloyce, Celso, Clovis — full picks on the sibling names for Clois guide for a cohesive sibset.
- Similar names: Looking for names that sound like Clois? Browse our names like Clois guide for phonetic-neighbor picks.
- Explore more: use the Baby Name Explorer, name search, AI name generator, and Baby Name Studio homepage.
Frequently asked about Clois
What does the name Clois mean?
Clois means "Strong-willed" and is of English origin.
What is the origin of Clois?
Clois originates in English naming tradition.
How do you pronounce Clois?
Clois has 5 letters and is most commonly stressed on the first syllable.
Is Clois a boy's or girl's name?
Clois is primarily used as a boy's name in US records.
How popular is Clois in 2026?
In our 2026 popularity tracker, Clois sits in the Rare tier — an uncommon, standout choice.
What names are similar to Clois?
Names that share Clois's sound and style include Collis, Claus, Cloyce, Celso, Clovis.
What middle names pair well with Clois?
Good middle-name fits for Clois pair an opposite syllable rhythm: if Clois is short, lean longer (e.g. classical or three-syllable middles); if Clois is longer, a one-syllable middle keeps the full name from feeling heavy.
What are good sibling names for Clois?
Sibling names that pair naturally with Clois share its rhythm without rhyming — Collis, Claus, Cloyce all sit comfortably alongside it on a shortlist.