1. "Po ako": This means "I" or "me" in a respectful way. It's a common politeness marker used in Filipino to show respect to the person you're talking to, especially if they are older than you.
2. "Ang": This means "the" or "a" in Filipino.
It's possible that the intended phrase was:
* "Ako po": This is the more common way to say "I" respectfully.
* "Ako ang": This translates to "I am the" or "I am a".
Without more context, it's difficult to determine the exact meaning of "po akong". Please provide the full sentence or situation where you encountered this phrase, and I can help you better understand its intended meaning.