Please help. I'm horrible at naming.

[Dioltach]

Gravity in Spanish
[...] ponderosidad; severidad, seriedad

Gravity in Dutch
[...] ernst, serieusheid

Gravity in Portuguese
[...] seriedade; majestade; importância

Gravity in French
gravité; sévérité; rigueur; sérieux

Gravity in German
[...] Ernst; Wichtigkeit

I don't know about any of the other language suggestions, but I know (or else can hazard a guess) that these all mean "gravity" in the sense of "seriousness".

 

[Dannyalcatraz]

Yup.