Meaning & Origin
Maelynn is a girl's baby name of Welsh origin, a compound of Mae — from the Welsh mai (May, the month of flowering) — and lynn from the Welsh llyn meaning "lake." Together it evokes a spring lake in full bloom.
Maelynn has a lyrical, Celtic quality that combines nature imagery — spring flowers and a still lake — in a graceful, melodic form. It has grown in the United States as a distinctive alternative to Madelyn or Marilyn, carrying fresher, more nature-rooted imagery in its compound structure.