Tagalog:
* Magandang umaga! (formal)
* Magandang araw! (formal, more literal translation of "good day")
* Magandang umaga po! (formal, with polite marker "po")
* Good morning! (English, widely used)
Cebuano:
* Maayong buntag! (formal)
* Maayong adlaw! (formal, more literal translation of "good day")
* Maayong buntag po! (formal, with polite marker "po")
* Good morning! (English, widely used)
Ilocano:
* Naimbag nga bigat! (formal)
* Naimbag nga aldaw! (formal, more literal translation of "good day")
* Naimbag nga bigat yo! (formal, with polite marker "yo")
* Good morning! (English, widely used)
Kapampangan:
* Mayap a ka-bung! (formal)
* Mayap a aldo! (formal, more literal translation of "good day")
* Mayap a ka-bung po! (formal, with polite marker "po")
* Good morning! (English, widely used)
Bikol:
* Marahay na aga! (formal)
* Marahay na aldaw! (formal, more literal translation of "good day")
* Marahay na aga po! (formal, with polite marker "po")
* Good morning! (English, widely used)
Hiligaynon:
* Maayong aga! (formal)
* Maayong adlaw! (formal, more literal translation of "good day")
* Maayong aga po! (formal, with polite marker "po")
* Good morning! (English, widely used)
Note: These are just a few examples, and the specific greeting used may vary depending on the region and the speaker's level of formality.