Religionists Big Cheeses

 
Rosary beads are being excitedly shaken amongst the 1.4 billion Catholics as with Pope Leo XIV now sat in the big chair, they have a new leader to fawn other but if you are not of a Catholic persuasion, not to worry because there are plenty of other religions to choose and they will all tell you they are the right one so who are the top bananas of those other religions?
Since Henry VIII told the Pope to do one so he could marry his bit of young crumpet the top Royal has always doubled up as the head of the Church of England and lorded it over the 26 million Church of Englander's.
After the Pope the Dalia Lama is probably the most famous religious leader and he is who you would need to doff your hat to if you join the other 500 million Buddhists in meditating on the path toward liberation from defilements  whatever that is and The Jagadguru (guru of the universe) is the big enchilada  for the 1.2 billion Hindu's.
Just like Christianity, Islam is split into teams under the same umbrella with the 1.7 billion Sunni Muslims considering the Grand Imam, Ahmed el-Tayeb, as their big cheese and the 300 million Shia flavour looking towards Grand Ayatollah Sayyid Ali Sistani.
The 15.2 million followers of Judaism see Chief Rabbi is David Yosef as their bigwig and the Shinto religion get two for one as the Japanese Emperor, Shinto Naruhito, get to run the country and the official religion of 3 million believers.
Some religious groups are ruled over by committee so in the World of Hari Krishna the head honcho is His Divine Grace Sri Srimad Bhakti Sundar Sanyasi Goswami Maharaj and the 8.8 million Jehovah's Witnesses officially list Jesus Christ as their leader but the President of the Watch Tower is Robert Ciranko and he actually exists so he has the 'I'm The Boss' sign on his desk.   
The 8 million Church of Scientology  followers waiting for Xenu and looking nervously at Volcanoes see David Miscavige, President of Scientology as the head honcho while 7 million
Baháʼí Faith admirers dont let death stop a leader because theirs died in 1921 but it keeps things simpe even if a bit tricky to email with questions of faith.
Voodoo boats 60 million followers and Augustin St. Clou is the current King of Voodoo and the Taosim Celestial Master of Orthodox Unity Taoism for the 8.7 milion Taosits is Chang Tao-ch'en and Zoroastrianism's top dog is Zerbanoo Gifford for the 200,000 followers of the religion.
I'm not sure who the 1.1 billion Atheist give Thanks to for not believing any of the above but as Richard Dawkins is probably the most famous non-believer then i would have to say the Evolutionary biology is probably the Atheists chief.