Jerko incazelo engcono kakhulu yegama: Isimanje, Ngokucophelela, Unamandla, Esebenzayo, Unika. Thola Jerko kusho igama.
Jerko imvelaphi yegama lokuqala. Croatian diminutive of Jerome. Thola Jerko imvelaphi yegama lokuqala.
Ukubhaliselwa noma ukubiza igama lokuqala Jerko: YER-ko. Indlela yokubiza Jerko.
Amagama afanayo for Jerko emazweni ahlukene nezilimi ezahlukene: Gerolamo, Geronimo, Gerónimo, Girolamo, Hieronymos, Hieronymus, Ieronimus, Jérôme, Jeroen, Jerome, Jerónimo, Jerônimo, Jerry, Roni. Thola Jerko kwezinye izilimi.
Amagama avame kakhulu ngegama lomsebenzisi Ballato: Lino, Mitzi, Jermaine, Nelly, Jay. Thola Amagama ahamba ne- Ballato.