What are your opinions/impressions of the name [name]Tiernan[/name]? [name]Do[/name] you know anyone with the name? Are there any nicknames you can think of? I can’t think of any, but I thought if I could find one it might make the name more appealing to SO, since he’s a nickname person.
Honestly, I’m not fond of it at all. It feels harsh and a bit forced to me. The only nickname I can think of is T.
I went to school with a girl named [name]Tierney[/name]. I don’t recall her having a nickname. Never met a [name]Tiernan[/name], but I don’t hate it! I like [name]Kiernan[/name] a bit better though.
I think [name]Tiernan[/name] sounds nice and I like it. I know a guy named [name]Tynan[/name]…I guess you could use the nn Tier (pronounced TEER) 
I really love the name [name]Tiernan[/name]. It’s a legitimate name, and I like the sound of it. I guess [name]Tierney[/name] could be used as a nickname, or even
Tee.
I knew a girl named [name]Tiernan[/name]. I’m not fond of it because I find it to be very masculine sounding.
[name]Love[/name] the name. I know an wonderful, 30-something Irish man whose middle name is [name]Tiernan[/name].