First recorded as a given name of Latvians in 1925. From Latin Diana.
Diāna f
- (Roman mythology) Diana
- a female given name
- Klāvs Siliņš: Latviešu personvārdu vārdnīca. Riga "Zinātne" 1990, →ISBN
- [1] Population Register of Latvia: Diāna was the only given name of 8897 persons in Latvia on May 21st 2010.