The name Beileag is a very unusual name that is usually chosen for a girl. Its origin is Scottish and it is defined as “My God is an oath, pledged to God.” The meaning of Beileag is diminutive of Iseabail.
bei-tris, be-itr-is ] The baby girl name Beitris is of Latin origin, and it is used largely in the Scottish and Spanish languages. ... Beitris is also a Spanish form of Beatrix. See also the related category spanish. Beitris is unusual as a baby name for girls.
