can you type my name in korean?

₣.Д.฿.y has it very nearly right:

킴 페르난데스 [kim pe-reu-nan-de-seu]

Your name is Spanish, so no. Like the French said, "Impossible!" Your name isn't Korean to begin with, so it's not feasible, unless you want people to think, "How can someone go through all this trouble to get this multisyllabic surname?"

Kim = gold in Korean, so they can do that. FYI, it's also a Korean surname, so it would be awkward to have "two surnames as a natural name" when confusion arises in Korean, unless they can't tell your surname is from Spanish.

Even the first poster used an approximate due to Korean not having some sounds that exist in English or other Latin-derived or German-derived languages.

"김 페르난데스"

Adiós!!!