Baby Names Gender-Neutral Names Meaning of the Name Eridian Updated April 16, 2026 by Jennifer M. Eridian Gender: Neutral Origin: Greek Meaning: Of The Planet Eris ♥ Add to my Namelist What is the meaning of the name Eridian? The name Eridian is primarily a gender-neutral name of Greek origin that means Of The Planet Eris. People who like the name Eridian also like: Benjamin, Emeric, Evander, Lysander, Isaac, Galen, Kairos, Iris, Evangeline, Adelaide, Astra, Delia, Nyx, Amelia Stats for the Name Eridian Eridian is currently not in the top 100 on the Baby Names Popularity Charts Eridian is currently not ranked in U.S. births