Aitana is a Basque name — derived from aita (father) or the Sierra de Aitana mountain range in Spain. The poet Rafael Alberti named his daughter Aitana in 1941, popularising the name.
Aitana is among the top girls' names in Spain. The Spanish singer Aitana Ocaña (born 1999) brought it modern pop visibility.
Aitana reduces to four — the number of mountain heritage.