Tagalog:
* Magandang umaga (Formal)
* Magandang araw (Formal, also means "good day")
* Good morning (English, commonly used)
Cebuano:
* Maayong buntag
* Maayong adlaw (Also means "good day")
Ilocano:
* Naimbag nga bigat
* Naimbag nga aldaw (Also means "good day")
Kapampangan:
* Mayap a ka-alwas
* Mayap a aldo (Also means "good day")
Bikol:
* Magayon na aga
* Magayon na aldaw (Also means "good day")
Waray:
* Maupay nga aga
* Maupay nga adlaw (Also means "good day")
Hiligaynon:
* Maayong aga
* Maayong adlaw (Also means "good day")
Note: The formal greetings (like "Magandang umaga" in Tagalog) are used when addressing someone older or someone you respect. The more casual greetings (like "Good morning" in English) can be used with friends and family.