This is the 8147th most frequent French word.
ugo
The word "ugo" is not a standard French word; it might be a proper noun, such as a name.
Here, 'Ugo' is utilized as a proper noun referring to someone's name, used as the subject of the sentence.
Ugo est mon ami depuis l'enfance.
Ugo is my friend since childhood.
In this sentence, 'Ugo' is again used as a proper noun indicating a person's name, shown as the indirect object of the conversation.
J'aime bien parler avec Ugo.
I like talking with Ugo.
The word 'Ugo' functions as a proper noun designating the subject of the action taking place.