Gift of the sun
Derived from the Greek name Heliodoros, combining 'helios' (sun) and 'doron' (gift). It was a common name in the Hellenistic world and was later borne by several early Christian saints.
Less common today
Heliodoro isn't in the latest US Top 1000. It last peaked at #6,356 in 1993.
Ancient Greek novelist known for the Aethiopica
Spanish professional footballer
Mexican politician and lawyer
Legate of Seleucus IV mentioned in the Book of Maccabees
US births per 5-year period, 1990–present (SSA data).