Modern invented variant of Garren or Garrett, from Old German roots meaning 'spear strength' or 'brave with a spear.'
Garryn is a modern invented variant of Garren or Garrett, drawing on Old German roots meaning 'spear strength' or 'brave with a spear.' That gives it a strong, masculine background while the ending makes it feel smoother and more contemporary than the older forms.
It belongs to the broad family of surname-like names that have been reshaped to sound current. The name has a rugged but polished quality. It feels modern enough to avoid looking antique, yet it still carries the old Germanic taste for strength and martial courage.
Garryn sounds like a name built for the present out of durable materials from the past. It is assertive without being harsh, and distinctive without being obscure.