Which of these three names do you prefer: Constantine, Dove, Abel?

I prefer the name Abel.

Abel                                                           

Abel is the best one

Dove, but i'm not a huge fan of them all. i think dove would be a cute nickname for a girl!

Constantine is the more manly choice of the three.

Abel is nice and Dove Is a great bird but as a boys'name - no.

I don't mind Dover.

I don't like any of these name, but if I had to choose, I would pick Constantine.

Dove is okay for a girl. Abel is okay for a boy and would be easier to live with. Constantine is cool and he could go by either Stan or Tino (especially if his last name is Greek).

Abel was the first murder victim according to the Bible.  Ill-omen for a name.

Dove is wide open to teasing in school years.

Constantine seems commanding.

For a boy? Abel. It's a classic biblical name, but not one you often hear. The other two seem a bit over the top. 

Dove sounds more beautiful.