Alannah is an Irish name derived from the endearment "a leanbh": meaning "O child" in Irish Gaelic, a term of profound maternal affection, used used as a given name in Irish and Irish-American communities for generations. With 7,267 SSA records and a 2015 peak, Alannah carries the warmth of Irish culture in its literal meaning.
The Irish Endearment That Became a Name
"A leanbh" (pronounced roughly ah-LAN-uh) is an Irish Gaelic term of endearment meaning "my child" or "dear child" — the kind of word a mother might murmur over an infant. That it became a given name is both touching and linguistically interesting: you're naming your child "dear child," which is essentially what every parent wants to say. Irish-origin names with this endearment quality: names that carry love in their etymology, have a particular appeal that purely commemorative or religious names don't quite replicate.
The Alana-Alannah Family
Alannah sits in a group of related spellings: Alana, Alanna, Alannah, Alayna. The double-n and -ah ending of Alannah gives it the most distinctly Irish orthography of the group. Parents with Irish heritage often specifically choose this spelling to mark the name's origin, while parents drawn to the sound may choose Alana or Alanna without the same cultural specificity. Compare Alannah and Alana to see the two spellings tracking separately in SSA data.
The Counter-Reading: The Pronunciation Gap
Non-Irish speakers may see Alannah and pronounce it uh-LAH-nuh rather than the traditional uh-LAN-uh: a subtle but real difference. The double-n and -ah ending don't automatically signal the correct pronunciation outside Irish cultural contexts. Seven-letter names with this kind of cultural specificity often carry an educational burden: beautiful, meaningful, but requiring a brief explanation in new environments. For families with Irish roots, that explanation is part of the point.