So, Quinlan Vaccor (Almost always called "Quin") is one of Christo Vaccor's adoptive fathers, and Quin and Amnius — Christo's other adoptive father — split when Christo was around ten. Christo keeps Quin's last name and spends most of his time at Quin's rather than Amni's.Anywho, Quin just got re-married to a guy named Pasha Chuchi, a rather handsome Zeltron male, and decided to take Pasha's surname, thus becoming Quinlan Chuchi. Ergo, Christo Vaccor became Christo Chuchi. And then, when Christo and Riyo(spoiler alert) tie the knot, she'll be Riyo Chuchi! 👌👌