 <translate> The question: Columbo or Lieutenant Columbo is the eponymous main character in the successful detective crime drama series Columbo. He is portrayed primarily by Peter Falk, who appeared in the role from 1968 through 2003. Columbo's first name has never officially been identified, although the name "Frank Columbo" has been visible on pieces of identification throughout the show's history.

Answer this question: what was columbo's first name in the series? <yor> Ìbéèrè náà: Columbo tàbí Lieutenant Columbo ni orúkọ tí wọ́n fi ń pe akọni pàtàkì nínú eré oníwà ìkà tí wọ́n ń pè ní Columbo. Peter Falk, tí ó farahàn nínú ipa náà láti 1968 títí dé 2003. Orukọ akọkọ ti Columbo ko ti ṣe idanimọ ni ifowosi, botilẹjẹpe orukọ "Frank Columbo" ti han lori awọn ẹya idanimọ jakejado itan-akọọlẹ ifihan naa.  Dáhùn ìbéèrè yìí: kí ni orúkọ àkọ́kọ́ Columbo nínú eré náà? 