From Old Germanic 'Odo' meaning wealthy, historically borne by Holy Roman emperors, revived in contemporary minimal-name trend.
Vibe
playful
How it ages.
Otto has experienced dramatic revival from vintage relic to current top-50 choice in English-speaking nations.
The cultural moment.
Germany shows Otto in consistent moderate usage, North America experienced Otto rising from rare to top-50 starting 2010, driven by retro-minimalist aesthetic.