Like PewDiePie and the video game industry, Ryan has influenced the toy industry as his reviews - which get millions of views - can affect toy sales.
Ryan's earnings, which do not include tax or fees charged by agents or lawyers, have doubled compared with the previous year.
"I'm entertaining and I'm amusing", Ryan recently told NBC interview, explaining his appeal.
Since launching his main channel in 2015, Ryan has amassed more than 17m followers and almost 26bn views.
Sales for Michelle Obama memoir top 2 million copies
Two million units have been sold when you combine purchases of hardcover, e-books, and audiobooks in the USA and Canada. Before it was released, " Becoming " got a boost from media mogul Oprah Winfrey, who selected it as her book club pick.
Of course, RyanToysReview isn't the sole property of seven-year-old Ryan, himself - the channel is run by his mother and father, who also appear in his videos, along with his twin sisters.
The toys featured in Ryan's videos often sell out.
A video titled "Top 10 Science Experiments you can do at home for kids" starring the three children has had more than 26 million views.
Sheryl Sandberg Directly Involved In George Soros Smear Campaign
The Hungarian-born USA billionaire is a favorite target of nationalists and anti-Semitic conspiracy theorists. But its role grew to include looking into Facebook competitors and doing research on Soros-funded campaigns.
He began making YouTube videos in March 2015 after becoming inspired by other toy review channels such as EvanTubeHD.
Coming in a close second on the list was former Disney actor Jake Paul, who earned a cool $29.3m during the same period.
Sports crew Dude Perfect made £15.7 million and Daniel Middleton, who specialises in the popular Minecraft game, was fourth with £14.5 million.
Logan Paul apologised in January after showing the body of an apparent suicide victim in Japan in one of his videos.
Bill Belichick tells Adam Thielen to shut the f--- up
Bill Belichick was seen cursing at Adam Thielen during Sunday's game between the New England Patriots and Minnesota Vikings . The Vikings still ended up turning the ball over on downs to end the possession anyhow and lost 24-10.