[name_f]Do[/name_f] you think [name_u]Jace[/name_u] can be a nickname for [name_u]Jensen[/name_u] or [name_m]Jonas[/name_m]?
I think it depends on how often you use it. I don’t see anything wrong with using it.
I think it could work! [name_u]Jackson[/name_u] could also be an idea.
I also think it could work. I like @dogs_books ‘s suggestion of [name_u]Jackson[/name_u] “[name_u]Jace[/name_u]”. I think it works better than [name_m]Jonas[/name_m] “[name_u]Jace[/name_u]”. Other ideas might be [name_u]Jameson[/name_u] “[name_u]Jace[/name_u]” or [name_u]Jasper[/name_u] “[name_u]Jace[/name_u]”.
Jayceon would give [name_u]Jace[/name_u] as an obvious nickname.
Both [name_u]Jensen[/name_u] and [name_m]Jonas[/name_m] NN [name_u]Jace[/name_u] seem like a stretch to me. But plenty of people have nicknames that are unrelated to their actual name, so I don’t think it’s big issue.
It’s not intuitive but i think it could work
Jasper nn [name_u]Jace[/name_u] came to mind when I saw the title. With [name_u]Jensen[/name_u] and [name_m]Jonas[/name_m], I don’t think it would be intuitive but it’s possible.
I knew a [name_u]Jace[/name_u] whose full name was [name_m]Jacob[/name_m]. I believe he was a third or fourth so it was to keep them all apart.
I think [name_u]Jace[/name_u] works for [name_m]Jenson[/name_m] but too much of a stretch for [name_m]Jonas[/name_m]
I think [name_u]Jace[/name_u] could work for any J C name combination - something like [name_u]Jasper[/name_u] [name_m]Charles[/name_m] NN [name_u]Jace[/name_u] would be rather sweet and unexpected