Nathanael

Nathanael is a biblical name from Hebrew elements meaning God has given. The spelling is closely related to Nathaniel, with an a rather than an i in the final part. Both forms belong to the same name family, so the vowel difference does not create a new underlying meaning.

Nathanaël is a related French spelling whose diaeresis helps show how the vowels are pronounced separately. Nathanael can therefore look familiar across languages while having a different rhythm in each. A family choosing this form may be preserving a biblical spelling, a relative's name, or an international connection rather than simply seeking a longer version of Nathan.