Yes. Cristiano Ronaldo has scored 2 goals on 7 January across 2 matches, in 2012 and 2017. He scored once in each of those matches.
2 goals
2 matches
0 hat-tricks
Joint 165th busiest of 366 dates
Ronaldo has scored 2 goals on my birthday, 7 January. His best: a goal for Real Madrid against Granada CF in 2012. Did he score on yours? https://didronaldoscore.com/birthday/january-7/
2012
Real Madrid 5–1 Granada CF
La Liga · home · won · aged 26, Real Madrid years
89′Right-footed shot. Made it 5–1. Career goal no. 267
2017
Real Madrid 5–0 Granada CF
La Liga · home · won · aged 31, Real Madrid years
27′Header, assisted by Marcelo. Made it 3–0. Career goal no. 572