So many names.
One that feels right.

Firm; enduring, through Ethan

God is salvation, through Isaiah

Spring; fountain, with the character 泉

A short form of several names; meaning depends on the full name

Powerful

Healer, through Jason

Hyacinth

Hyacinth

God is gracious

Short form of Jack or Jacqueline

Traditionally supplanter; possibly may God protect

son of Jack

Form of Jacqueline; traditionally linked with supplanting

supplanter

Of Jacob

Form of Jacob; traditionally supplanter

Jacob-related surname; traditional supplanter association

Form of Jacques; Jacob-family meaning debated

Traditionally supplanter

French form of Jacob and James

Serious; earnest

Jade gemstone; separately, he knows

The gemstone jade

Modern form sometimes connected with Jadon