Another one for Allison Young, Honoka, Danielle Ate the Sandwich, Lauren Baba, Sophie Madeleine, Charlotte Pelgen, Dani Joy, and Sarah Maisel. I'm also a fan of Jeon Garam; she's like a hidden jem. I believe Jeon is her surname and Garam her given. Korean surnames are usually single syllables followed by a two syllable given name.
Some other suggestions:
Sam Muir (UK)
Natasha Ghosh (Netherlands)
Elisabeth Pfeiffer (Germany)
The Lee Sisters (US)
Heidi Swedberg (US)
Victoria Vox (US)
Amelia Coburn (UK)
SydneyUke (Thailand)
Reinya Nosa (Japan)
anathebandah (US)
Van Anh (Netherlands)
I believe the last two are just amateurs having fun. Also, I think they can all be found on youtube, but some of them have more content on other social media, which is how I came across them. And I was going to mention WeTigersukesongs, who are a male and female duo, but I think it's mostly the gentleman that plays the ukulele.