B’H in this day and age it is not as necessary to give a secular name, I’ve tried to make my childrens lives a bit easier by not using any “ch” names. Living out of town my children often have the distinction of being the only frum patients at the dentist or doctors,names are a great springboard discussion for kiruv.
“oh,your name is jewish…. my mother is jewish….” we really do hear that one often.