Names with dashes in them ignored by spell checker (While in names list)

[samdoesknow]

So im fixing an OCR from a korean show, and puting their names together with dashes (i believe this is best practice for korean names with subs?)

Like if i add "Soo-bin" to names, then spell check ask wth Soo is and then wth bin is.

Is there a better way for me too do this?
and asking that im pretty sure the dash is best option for readability and remembering of people.