Apollo as a middle name?

Alex

I generally like very traditional, classic names. I also love the idea of naming our kids in honor of my husband's grandparents that raised him. His grandfather's name was Apolinar (Hispanic, from Mexico). While my hubby doesnt necessarily want to use Apolinar, he suggested Apollo instead.

Thoughts? Too trendy? Too "Greek god"? Or sweet naming after the man who raised my hubby?