I don't even hate the name but because of experiences with people with the name Ryan.
For some reason I have a bad track record with people with that name. I can not think of a single Ryan I've met where we got along well. 80% of them carried a lot of personality traits I couldn't stand in people and now I associate the name with those traits now.
Someone on Reddit just said a couple days ago that they were in AA, and they had never attended an AA meeting that didn't have several men there named Ryan.
I remember in the 1980s, someone my parents knew had a son, and my dad said, "So, what did they name him - Justin, Ryan, or Kyle?"
At the same time, my mother worked for a home health agency, and yes, they guffawed about a lot of THOSE names, and someone said, "Imagine this place in 75 years - they'll all be named Justin, Ryan, Tiffany, or Amanda."
BTW, where I live, the really old-fashioned names are making a big comeback, especially for girls. We had a big sporting event that was all-ages friendly in my area this past weekend, and I saw oodles of girls with names like Olive, Mabel, Iris, Mildred, Gertrude, etc. listed as participants.
I've always loved the name Jared, but Jared Kushner kinda ruined it for me.