Etymology in the sources
Source-reportedDiminutif russe de Katarina.
Sources for this account (3)
- French Wiktionary: KatjušaCC-BY-SA-4.0 · retrieved 2026-10-14
- Wikidata Q12793534CC0-1.0 · retrieved 2026-10-15
- Greek Wiktionary: KatjušaCC-BY-SA-4.0 · retrieved 2026-10-15

