Names referring to natural phenomena Among first names connected with natural phenomena, listed in the book Vse o imenih v Sloveniji (All about names in Slovenia) written by Simon Lenarčič, the most common first names are Val (wave) and Zarja (dawn), followed by Svit (daybreak), Luna (moon), Gaj (grove), Dan (day), Rosa (dew), Zvezda (star) and Iskra (spark).
Imena iz sveta narave Med imeni, ki nas spominjajo na pojave iz narave, povzetimi po seznamu Simona Lenarčiča (Vse o imenih v Sloveniji), sta najpogostejši Val (tako je ime 779 moškim) in Zarja (tako je ime 734 ženskam), sledijo imena Svit (634), Luna (269), Gaj (255), Dan (153), Rosa (139), Zvezda (41) in Iskra (15).