In the NIV...
Praise = 340 times
Praises = 19 times
Praised = 45 times
Praiseworthy = 2 times
Praising = 16 times
Go to christiansunite.com . Click on the far left top on bible study aids, then type in the word [praise} or [beauty] or any other word you want, and it will pull up every scripture those words are in, you can pick the new kings james version, or the newer version bibles. That goes for any words, it is very helpful, I tried to count them for you, but stopped at 300 (lol) that site also has a lot of kids games and bible trivia, I use it a lot. Hope this helps! God bless the u.s. Free2b