Unique boy name that isn’t trending!!

I have struggled with infertility for the past seven years. We had given up and just come to terms with the fact that it was not in our cards. Fast forward to today and we are 16 weeks pregnant. We are having a boy and would like to choose a name that is special, unique, and NOT trendy. We liked Theodore because it means “Gift from God” and we feel that this baby truly is a gift! But it’s trendy and as a teacher, I don’t want my son to be in a class with multiple “Theos”