See the popularity graph below for the name Theo? It's been heading straight uphill since 2010, when it hopped back onto the Top 1000 after a 60+ year absence.
 
Now in the Top 100 in this form, Theo's popularity is even wider given its common use as a nickname for Theodore, which made the Top 10 for the first time in 2022. This might be the generation of Theos.
 
Theo's newfound popularity extends far beyond the US and the rest of the English-speaking world. It's currently a Top 100 name in Germany, Brazil, Scandinavia, and beyond, as well as being a popular choice for pets.
 Theo first made an impact as the name of the only son on "The Cosby Show," earlier it was associated with Vincent van Gogh's supportive brother Theo.

Theo

VOLF

Wolf is a name with a split personality. It can be seen as one of the fierce animal names, like Fox and Bear and Puma, with a touch of the werewolf, or it can be viewed as a quieter, Wolf Blitzer kind of name, fairly common in German (where is pronounced Vulf) and Jewish families, sometimes as a short form of Wolfgang, or even Wolfram or Wolfhart.

 CNN newscaster Blitzer inherited the name from his grandfather. Other Wolfs of note include British screenwriter Wolf Mankowitz, who was instrumental in the early James Bond films, painter Wolf Kahn, and the hero of Jack London's 1904 novel The Sea-Wolf, Wolf Larsen.

 
Despite all it has going for it, Wolf is relatively rare and has never been given to more than 80 babies in a single year. But now that Kylie Jenner and Travis Scott chose it for their infant son, Wolf is primed to climb the charts.

 Spelling variations Wolfe or Woolf push it into surname territory, while nickname Wolfie definitely domesticates it.

Wolf

hamwan's list "Baby Boy Names" of 3 great name ideas: Theo - Wolf!

Baby Boy Names

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