The meaning of Dominica is 'belonging to the Lord' or 'of the Lord' and is traditionally a name given to girls. It is derived from the Latin names Domincus and Dominique. The name is popular in Germany, Romania, Spanish-speaking countries, America and the Roman Catholic community. It also has Irish origins as it is the name of a saint. Dominica is the name of a famous island in the Caribbean known as the 'Nature Isle of the Caribbean'.