The prophet is mentioned by name five times, four times by the name Muhammad & just once by the name Ahmad. Peace be upon Him.
523
The name "Muhammad" is mentioned in the holy Quran four times & the other name "Ahmad" is mentioned once.
Around 150 times in English versions of the Qur'an.
40 times
34
43
ِAllah is mentioned in Quran 2669 times in 1842 verses (or ayas)
2 times
The name appears 27 times.
None.
5