Gratian
Gratian meaning: Grateful.
Gratian origin: Latin
Gratian gender: Male

Gratiana
Gratiana meaning: Grace.
Gratiana origin: Latin
Gratiana gender: Female

Gratiano
Gratiano meaning: 'The Merchant of Venice' Friend to Antonio and Bassanio. 'The Tragedy of Othello' Nobleman of Venice, brother of Brabantio.
Gratiano origin: Shakespearean
Gratiano gender: Male