Hi, Can Someone help translate english to latin?

Crede et Fidem Habe

Usually English names are rendered in Latin in one of three ways:
1. The name has a Latin equivalent. Mark = Marcus
2. The is transformed into something with a Lain "feel". Cory = Corius
3. The name is left as is, possibly substituting some letters to maintain
the pronunciation. Wendy = Uendi

THANK YOU VERY MUCH!!!

is it possible to translate this one: Rogelio and Kate Forever

I would say:
Rogelius et Catherina in Aeternum