Variant of Dion; follower of Dionysus
Daion is a modern spelling variant of Dion, which is a shortened form of the Greek name Dionysios. It refers to a follower of Dionysus, the Greek god of wine, fertility, and revelry. While rare, it follows the contemporary trend of using 'ai' vowel combinations to update classic sounds.
Fewer than 5 boys were named Daion in 2025.
US births per 5-year period, 1990–present (SSA data).