How to remove Comma In name fornat

[amy]

Need your help urgently.

I have the following name format:

Lee,Siew Lin and Aminah Binti,Ali

How to remove the comma and became the name format as
Lee Siew Lin and Aminah Binti Ali.

Your help is deeply appreciated.

 

[Frank Kabel]

Hi
try
=SUBSTITUTE(A1,","," ")

or use 'Edit - Replace' for this

 

[Dave Peterson]

Select your range and then...

Edit|replace
what: , (comma)
with: (spacebar)
replace all