Killeigh as a Baby Name. Meaning and Origin of Killeigh

What is the meaning of the name Killeigh ?

The baby name Killeigh is a Female name , 2 syllables long and is pronounced KIL-ee (IPA: /ˈkɪli/).

Killeigh is Irish in Origin.

Killeigh is an Irish place-name adopted as a given name, drawn from Cill Achaidh in County Offaly. In Irish, cill means “church” and achadh means “field,” yielding the evocative meaning “church of the field.” The site is associated with an early monastic foundation linked to St. Sincheall (6th century), which lends the name a quiet, ecclesiastical aura. Anglicized spellings settled on Killeigh for the locality, and the form now serves as a rare, heritage-rich personal name.

As a given name, Killeigh remains uncommon and tends to be used by families seeking distinctive Irish choices; its sound fits contemporary unisex and -eigh naming styles. Variant or cognate forms include the Irish Cill Achaidh and anglicized Killea and Killey; related names from the same cill root include Killeen (“little church”). Note that sound-alikes like Keely/Keeley or Kiley/Kylie are etymologically separate. Overall, Killeigh carries pastoral, spiritual overtones with strong Irish identity.

⚙ Nothing for Killeigh shows up in the birth registries or name datasets we track. That usually points to a very rare, regional, or newly coined name. However you look at it, very few people share it.