Reijo mafi kyau sunan ma'ana: M, Creative, Gaisuwa, M, Friendly. Samun Reijo ma'anar sunan.
Reijo asalin sunan farko. Finnish form of Gregory. Samun Reijo asalin sunan farko.
Kwafi ko yadda za a furta sunan farko Reijo: RAY-yo. Yadda za a furta Reijo.
Synonymous names for Reijo a kasashe daban-daban da kuma harsuna: Gergely, Gergő, Gligor, Goyo, Gréagóir, Greg, Grega, Greger, Gregers, Gregg, Grégoire, Gregor, Gregorio, Gregorios, Gregorius, Gregory, Greig, Grga, Grgur, Grigol, Grigor, Grigore, Grigori, Grigorijs, Grigoriy, Grigory, Griogair, Grisha, Grzegorz, Hryhoriy, Krikor, Řehoř. Samun Reijo a cikin wasu harsuna.
Mafi na kowa sunayen da sunan karshe Callez: Mason, Melvin, Gregory, Connie, Percy. Samun Sunayen da cewa tafi tare da Callez.