Welsh surnames

Ideas for Welsh surnames:
 * Jamba
 * Otismanne
 * Hieldeckereth
 * Ratmonigone
 * Manneithi
 * Hobsbop
 * Asilev
 * Jacob
 * Vokumper
 * Banromeck
 * Palitom
 * Abithia
 * Halconima
 * Mandoo
 * Jormunger
 * Pete