Heiko incazelo engcono kakhulu yegama: Ngokucophelela, Unenhlanhla, Esebenzayo, Isimo sengqondo, Sína. Thola Heiko kusho igama.
Dowling izincazelo zegama elihle kakhulu: Ujabule, Unika, Unenhlanhla, Unamandla, Isimanje. Thola Dowling incazelo yesibongo.
Heiko imvelaphi yegama lokuqala. Low German diminutive of Heinrich. Thola Heiko imvelaphi yegama lokuqala.
Igama lokugcina Dowling elivame kakhulu I-Bermuda, I-Ireland, Isihlengele saseNorfolk. Thola Dowling ukusakazwa kwesibongo.
Ukubhaliselwa noma ukubiza igama lokuqala Heiko: HIE-ko (ku-German Low, ngesi-Dutch). Indlela yokubiza Heiko.
Amagama afanayo for Heiko emazweni ahlukene nezilimi ezahlukene: Anraí, Anri, Arrigo, Eanraig, Einrí, Endika, Enric, Enrico, Enrique, Enzo, Hal, Hank, Harri, Harry, Heikki, Heimirich, Heiner, Heinrich, Heinz, Hendrik, Hendry, Henning, Henri, Henrich, Henricus, Henrik, Henrikas, Henrikki, Henrique, Henry, Henryk, Herkus, Herry, Hinrik, Hynek, Jindřich, Kike, Quique, Rico. Thola Heiko kwezinye izilimi.
Amagama amaningi avamile ngegama Heiko: Dankert, Wemuth, Sievers. Thola Uhlu lwamagama ngegama Heiko.
Amagama avame kakhulu ngegama lomsebenzisi Dowling: Lawanna, Gabriela, Hyun, Charne', Joana. Thola Amagama ahamba ne- Dowling.
Ukuhambisana kwe- Heiko kanye Dowling kuyinto 72%. Thola Ukuhambisana kwe- Heiko kanye Dowling.