Allenna as a Baby Name. Meaning and Origin of Allenna

What is the meaning of the name Allenna ?

The baby name Allenna is a Female name , 3 syllables long and is pronounced uh-LEH-nuh (IPA: /əˈlɛnə/).

Allenna is Celtic, English in Origin.

Allenna is a modern English feminine name formed by adding -a to Allen/Allan. Allen traces to the medieval Breton name Alan, carried to Britain with Breton followers after the Norman Conquest, and later overlapped with Gaelic Ailín, a diminutive of ail “rock.” From these streams, the sense attached to Alan/Allen - and by extension Allenna - ranges from “little rock” to the broader “handsome/cheerful.”

Usage of Allenna is rare, appearing sporadically in late 20th- and early 21st‑century records, especially in North America, in step with surname‑first fashions and double‑n spellings. Variant and near-variant forms include Allena, Alenna, and Allenah; nicknames include Allie and Lena. Related by sound but not etymology are Alena/Elena (from Helen, “light”) and Alina. The name appeals to parents seeking a tailored, contemporary feel anchored in a recognizable, traditional core.