Alannah is a girl's name of English origin meaning “child.” In 2024 it was given to 143 girls in the United States.
Alannah at a glance
Gender
Girl name
Origin
English & American
Meaning
“child”
Also spelled
Alanna
About the name Alannah
Alannah belongs to the English & American tradition. Its meaning — “child” — is the sense carried by its English roots, and it is the meaning we verified against published sources for this page. It travels in a few spellings: Alanna.
In the United States, Alannah first appears in Social Security records in 1948. It climbed to its best-ever rank of #762 in 2015, and in 2024 143 babies received the name — 7,267 in total since 1880. Those are the official counts, not estimates.
Meaning and origin for this page were checked against this source. US popularity figures are from the Social Security Administration's public baby-names data. England & Wales figures are from the Office for National Statistics. If you spot an error, write to [email protected] — accuracy is the whole point of this site, and corrections are made fast.