Gregg tikanga ingoa pai: Ohaoha, Kaha, Nui, Hūkokikoki, Koa. Haere Gregg tikanga o te ingoa.
McDougald pai tikanga ingoa: Waimarie, Ratarata, Mātau, Hūkokikoki, Tahuri. Haere McDougald tikanga o ingoa.
Gregg takenga o te ingoa tuatahi. Short form of Gregory. Haere Gregg takenga o te ingoa tuatahi.
Tuhi ranei pehea ki te kiia ingoa tuatahi Gregg: GREG. Me pēhea te ki te kiia Gregg.
Ingoa faaauhia hoki Gregg i roto i whenua rerekē me ngā reo: Gergely, Gergő, Gligor, Goyo, Gréagóir, Grega, Greger, Gregers, Grégoire, Gregor, Gregorio, Gregorios, Gregorius, Greig, Grga, Grgur, Grigol, Grigor, Grigore, Grigori, Grigorijs, Grigoriy, Grigory, Griogair, Grisha, Grzegorz, Hryhoriy, Krikor, Řehoř, Reijo, Reko. Haere Gregg i ētahi atu reo.
Ingoa whānau te nuinga noa ki te ingoa Gregg: Nebgen, Shusterman, Espey, Maziarz, Huerena. Haere Rārangi o ngā ingoa whānau ki te ingoa Gregg.
Te nuinga ingoa noa ki te ingoa whakamutunga McDougald: Cinderella, Niki, Charles, Lou, Felicidad. Haere Ingoa e haere ki McDougald.
Hototahi o Gregg a McDougald he 76%. Haere Hototahi o Gregg a McDougald.