Kale or Kael

well kale id pronounce as rhyming with pale

and kael id pronounce at ka-yell

idc for either. i prefer kai or keir (keer) these sound similar but i like better. i think kael might be confused with kyle

Agreed.  Besides, most of my working life up until this point has been spent around seafood (which, ironically, I'm not a huge fan of, haha), so Kale/kale is quite a turn-off to me.  But I think Cael (or in this case, Kael) is a much more attractive option.  I would love to see Caelan nn Cael, though!

I also happen to love Caleb as a full name option, too.  :)

Kale for sure it is the most straight forward and is a completely legit male name. It is the Hawaiin form of Charles. Cale too is legit as a shortened form of Caleb if you wanted.

Kale is the most attractive spelling and would have the least amount of mis-pronounciation. Cael is a nice alternative and less vegetable related.

I prefer Cael, which is a legitimate Gaelic name. Kael is better than Kale, since Kale just screams vegetable to me.

My best friend loves the name Kale for her future baby boy. I like the spelling Kale better than Kael because as my friend says Kale is straight forward and easy. It'd probably be mispelt as Kael. 

Kale is a vegetable; I'm afraid I don't get the appeal of it as a person's name.