First recorded in end of 19th century. Cognate to German Ralf and English Ralph.
Ralfs m
- a male given name
- Klāvs Siliņš: Latviesu personvārdu vārdnīca. Riga "Zinātne" 1990, →ISBN
- [1] Population Register of Latvia: Ralfs was the only given name of 2343 persons in Latvia on May 21st 2010.