Meaning Of - Cerian Below is the name translation and meaning for the first name, Cerian. If your name is Cerian then you can add your own meaning or comment below. If this isn't your first name but you'd like to add an entry anyway, click on Add Names as the top of the page. First Name Meaning: Welsh name meaning 'love' or 'to love'. Derived from the Welsh word for 'love'.... This website seems to be under the mistaken impression that cerian means somethiang else ian! I mean really, peoples ignorance!