Latin meaning 'happy' or 'fortunate.' Short masculine experiencing contemporary revival.
Vibe
strongtimeless
How it ages.
Felix experienced modest rise 2000s-2010s in German-speaking and Anglophone regions; momentum sustained.
The cultural moment.
Germany and UK showing sustained momentum; US adopting with increasing frequency. Currently ranks #6 in Austria, #15 in Germany, #47 in Switzerland and #66 in the UK.