Old; also refers to the alder tree
Derived from the Old English word 'alor', it refers to the alder tree, which is known for its water-resistant wood and association with strength and protection. It also shares roots with the Germanic word for 'old' or 'elder', suggesting wisdom.
About 130 boys were named Alder in 2025.
US births per 5-year period, 1990–present (SSA data).
The Champion of the Unova region's Pokémon League · Pokémon Black and White
A character in the fantasy series · The Earthsea Cycle
