Baby Name Studio

Boy Name · English Origin

Collis

Rare · 6 letters · Strong-willed

Last reviewed: June 2026

Collis — a boy name from the English tradition — is an uncommon, standout choice. Its meaning, "Strong-willed", anchors the name in something deeper than sound alone. If Clois is on your shortlist, Collis belongs in the same conversation.

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Frequently asked about Collis

What does the name Collis mean?

Collis means "Strong-willed" and is of English origin.

What is the origin of Collis?

Collis originates in English naming tradition. Names of English origin often share recognizable sounds and cultural roots that shape how the name reads today.

How do you pronounce Collis?

Collis has 6 letters and is most commonly stressed on the first syllable. Tap the pronunciation player on this page to hear it spoken aloud.

Is Collis a boy's or girl's name?

Collis is primarily used as a boy's name in US records, though usage can vary by region and era.

How popular is Collis in 2026?

In our 2026 popularity tracker, Collis sits in the Rare tier — an uncommon, standout choice.

What names are similar to Collis?

Names that share Collis's sound and style include Clois, Chelsi, Chelsy, Chelsa, Cloyce. Open the "Names like Collis" rail on this page for the full list.