A computer-based software tool for performing intelligent searches for geographic names data utilizing a fuzzy-logic search as well as linguistic principles and allowing the user to select various search criteria is disclosed. Geographic feature names can be searched for exact matches, similar geographic names based on misspellings or phonetic similarities, similar geographic names based on language dialects, historic place name variants, features with similar name Romanization, similar names with the type of feature, such as city, river, or mountain included in the name, in reversed or reading order, and similar names with inconsistent Unicode. With the aid of a displayed geographic map, the search can be localized.