Killian Name Meaning, Origin & Gender

Killian Name at a Glance

Name	Killian
Meaning	Strife or battle Small; fierce.
Origin	Irish
Gender	Boy

What Does the Name Killian Mean?

According to the information recorded in our baby name database, Killian means “Strife or battle Small; fierce”. Name meanings can vary between languages, regions and naming traditions, so families may also wish to confirm a meaning within the cultural or linguistic context that matters to them.

Killian Name Origin

Our database records Killian under Irish origin. Browse more Irish baby names to compare other names in the same origin collection.

Is Killian a Boy or Girl Name?

In our database, Killian is listed as a boy name. Usage can differ across countries, languages and families.

Choosing the Name Killian

When considering Killian for a baby, you may want to compare its recorded meaning and origin with family traditions, pronunciation, spelling, initials, middle names and how the full name sounds with the family name.