Yes, Yoshi is a popular character that is well-liked by many fans of the Mario franchise. Yoshi first appeared in Super Mario World in 1990 as a friendly dinosaur who aided Mario on his quest to save Princess Toadstool from the evil Bowser. Since then, Yoshi has become a beloved character in the Mario universe and has appeared in numerous games, including his own spin-off series, "Yoshi's Island".

Yoshi's popularity can be attributed to several factors, such as his cute and endearing appearance, his playful and fun personality, and his unique abilities, such as his ability to flutter jump and eat enemies. Additionally, Yoshi has been featured in various forms of media, such as movies, TV shows, and merchandise, which has helped to increase his appeal and fanbase.

Overall, Yoshi is a well-known and well-liked character among Mario fans and has become an iconic part of the franchise's history and legacy