First recorded in 1925. Variant of Indriķis (“Henry”).
Ingus m
- a male given name
- Klāvs Siliņš: Latviesu personvārdu vārdnīca. Riga "Zinātne" 1990, →ISBN
- [1] Population Register of Latvia: Ingus was the only given name of 1998 persons in Latvia on May 21st 2010.