So "Éiríonn pian neart." is a bad translation then?

I haven’t seen the "i" missing but yes, i (in, into) is necessary.

What about these? : Deanann pain neart or Eirion pain ina neart??

Pian**

I don't like any of the suggested translations. Ó phéin a thagann neart??

djwebb's suggestion sounds very natural to me.

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I'm not a native (or entirely fluent) speaker, so be sure to wait for confirmations/corrections, especially for tattoos.

Yes, but I was in two minds whether to use the definite articles or not. Ón bpéin a thagann an neart? (In Ulster: ón phéin a thaganns an neart???) Any strong preferences on that? I think the article would be used when talking about an abstract noun in the most encompassing sense, but I feel there are likely to be dialectal/idiolectal differences on this point.

Yes, adding the definite articles sounds even better, probably in any of the traditional dialects.

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I'm not a native (or entirely fluent) speaker, so be sure to wait for confirmations/corrections, especially for tattoos.

Yes, I like this one better than the others.

I don't like any of the suggested translations. Ó phéin a thagann neart?? sad dp Sad DP