I have always liked the name [name_f]Roisin[/name_f] but I have started loving it more and more. It’s pronounced [name_f]Ro[/name_f]-sheen. I first heard it on a girl in her twenties who’s from [name_f]England[/name_f] and goes by [name_f]Ro[/name_f]. Is [name_f]Roisin[/name_f] too hard to pronounce? Is it ok for a Scottish/English girl?
When I first saw the name, I immediately thought “raisin”. It’s only one letter off and is not the best immediate association to have, but it’s not bad.
The pronunciation definitely confuses me and might confuse others since it isn’t used often and has a pronunciation that’s not exactly obvious.
Sorry to totally bash your name 
(And yes, I am posting as a stupid American who really has no general concept of names from other cultures.)
I love Róisín (and for what it’s worth, I don’t think a raisin is the worst association a name can have - they taste great ;)), it’s one of my favourite Irish names. It might just be because I know how it’s pronounced, but I definitely don’t think it’s one of the Irish/Gaelic names that are extremely difficult to pronounce.
My name is [name_f]Roisin[/name_f] and I love it! I was born in [name_f]Ireland[/name_f] but live in [name_f]Canada[/name_f]. Yes people get it wrong all the time and yes I have to constantly correct them. I have also had many the nickname, including “Rage against the [name_f]Roisin[/name_f]”. Once someone gets it, they remember you for life. I wouldn’t change my name for anything.
I love [name_f]Roisin[/name_f]! Gaelic names often feel very historical and evocative to me- right now [name_f]Roisin[/name_f]'s giving me a picture of green fields shrouded by a heavy blanket of early morning mist, ponies of native breeds (e.g. Connemaras), faeries and legends, things commonly associated with [name_f]Ireland[/name_f] and Celtic culture. I do think you’d have to tell people how to pronounce it; I only know because I’ve seen it before. I agree with [name_f]Zelia[/name_f], raisins aren’t that bad of an association and they do taste good 
(for the record, I love chocolate covered raisins).
[name_f]Love[/name_f] it. If it works for you, then use it
I love the sound of [name_f]Roisin[/name_f]. It might work in [name_f]England[/name_f] or [name_f]Scotland[/name_f] because people might be more familiar with the name there.
I love it and think it’s really beautiful. I’m American and have never met anyone with the name but don’t think it is hard to pronounce at all.
A girl I went to high-school is named [name_f]Roisin[/name_f], and she had to correct people, but only once and then it’s pretty easy to get! [name_m]Just[/name_m] like most people (in my area) now know [name_f]Siobhan[/name_f], [name_f]Sinead[/name_f] etc. and pronounce them correctly
I think it’s a great name and definitely one of the easier Irish names to pronounce. I have an Irish name that is way harder to pronounce and people constantly get it wrong but like [name_f]Roisin[/name_f] said, people always remember you and I love my name. Names like [name_f]Sinead[/name_f] and [name_f]Siobhan[/name_f] are fairly well known and most people know how to pronounce them (I think?) so maybe people will figure out that si is often a shi/shee sound in irish and then guess [name_f]Roisin[/name_f] is pronounced [name_u]Roy[/name_u]-shin, which is close enough. I definitely think it would work in [name_f]England[/name_f] or [name_f]Scotland[/name_f].
My dad’s best friend’s daughter was called [name_f]Roisin[/name_f] (she was English). I’m not the biggest fan of it but - like everyone said - I don’t think it’ll be a pronunciation issue. Once you’ve explained it once people should remember
@potofgold I’m Australian bit English and Scottish by descent
@[name_f]Zelia[/name_f] I agree that Raisin isn’t too bad I share my name with a type of wood never had a problem
I have known a [name_f]Sinead[/name_f] and a [name_f]Siobhan[/name_f] and I know a heap of [name_f]Niamh[/name_f]'s all with different spellings and a lot of [name_f]Ciara[/name_f]'s all said [name_f]Keira[/name_f] (Only one was Irish) and of course my best friend is Orflaugh ([name_f]Orla[/name_f]) (still not sure if it’s legit or not she says it is and is Irish but isn’t the Irish spelling [name_f]Orlaith[/name_f]?) so I’m not too worried about pronunciation.