Rini ystyron enw gorau: Gymwys, Hael, Gyfeillgar, Weithgar, Anweddol. Cael Rini ystyr enw.
Rini tarddiad enw cyntaf. Diminutive of Marinus, Marina or Catharina. Cael Rini tarddiad enw cyntaf.
Rini diminutives enw: Tineke. Cael Llysenwau ar gyfer Rini.
Enwau cyfystyr ar gyfer Rini mewn gwahanol wledydd ac ieithoedd: Aikaterine, Cătălina, Cadi, Caelie, Caileigh, Cailin, Cailyn, Cáit, Caitlín, Caitlin, Caitria, Caitrìona, Caitríona, Caja, Cajsa, Caleigh, Caren, Carin, Carina, Carine, Caryn, Catalina, Catarina, Cate, Cateline, Caterina, Catharina, Catharine, Catherin, Catherina, Catherine, Cathleen, Cathrin, Cathrine, Cathryn, Cathy, Cátia, Catina, Catrin, Catrina, Catrine, Catriona, Cayley, Ecaterina, Eka, Ekaterina, Ekaterine, Iina, Ina, Jekaterina, Kaarina, Käthe, Kadri, Kae, Kaelea, Kaelee, Kaelyn, Kaety, Kaia, Kai, Kaija, Kailee, Kailey, Kailyn, Kaisa, Kaja, Kaj, Kajsa, Kakalina, Kaleigh, Kalena, Kaley, Kalie, Kalyn, Karen, Karena, Kari, Karin, Karina, Karine, Karine, Karyn, Kasia, Kat, Kata, Katalin, Katalinka, Katarína, Katariina, Katarin, Katarina, Katarine, Katarzyna, Kate, Katee, Katell, Katenka, Kateri, Katerina, Kateřina, Kateryna, Katey, Katharina, Katharine, Katharyn, Katherina, Katherine, Katheryn, Katheryne, Kathi, Kathie, Kathleen, Kathrin, Kathrine, Kathryn, Kathy, Kati, Katia, Katica, Katie, Katina, Katinka, Katja, Katka, Kató, Katrė, Katri, Katrín, Katriina, Katrin, Katrina, Katrine, Katriona, Katsiaryna, Kattalin, Katy, Katya, Kay, Kaye, Kayla, Kayleah, Kaylee, Kayleen, Kayleigh, Kayley, Kaylie, Kaylin, Kayly, Kaylyn, Kaylynn, Keighley, Kerena, Kit, Kitti, Kitty, Kotryna, Maren, Marin, Marina, Marine, Marinela, Marinella, Marinka, Marinko, Marino, Marinos, Marinus, Marna, Nienke, Nine, Nynke, Riina, Rina, Ríona, Tina, Triinu, Trina, Trine, Yekaterina. Cael Rini mewn ieithoedd eraill.
Cyfenwau mwyaf cyffredin gydag enw Rini: Kalra, Abraham, Steffi, Pappachan, P.j. Cael Rhestr o gyfenwau gydag enw Rini.
Mae'r rhan fwyaf o'r enwau cyffredin gyda cyfenw Sida: Kathrine, Ellen, Hershel, Phillip, Kati. Cael Enwau sy'n mynd gyda Sida.