Question: what are boy names that mean water?
Answer: Aalto. Aalto is a Scandinavian name of Finnish origin. ... 
Adrian. Adrian is of Latin origin and means “sea” or “water.” ... 
Aenon. Aenon, or Ænon, equates to “water spring.” ... 
Alun. Alun is of Welsh origin, inspired by the Afon Alun river in the Vale of Glamorgan, Wales. ... 
Arledge. ... 
Arno. ... 
Bach. ... 
Barbeau.