There's a real-life horse named Happy Meek now (named after the Umamusume character), who also happens to be the granddaughter of Zenno Rob Roy.
Other horses named after Umamusume chars include Bitter Glasse (registered as "Bitter Glace") and Little Cocon. There are also a bunch of other horses named after Umamusume phrases and memes, including Umapyoi, Uma Dacchi, Ore no Aiba, Yume wo Kakeru, Agemasen and Paku Paku Desuwa.
There's a real-life horse named Happy Meek now (named after the Umamusume character), who also happens to be the granddaughter of Zenno Rob Roy.
Other horses named after Umamusume chars include Bitter Glasse (registered as "Bitter Glace") and Little Cocon. There are also a bunch of other horses named after Umamusume phrases and memes, including Umapyoi, Uma Dacchi, Ore no Aiba, Yume wo Kakeru, Agemasen and Paku Paku Desuwa.
(Yes, seriously.)
I believe most of them come from the same farm too lol.