The French love this forename (3)

I believe the answer is:

leo

I'm a little stuck... Click here to teach me more about this clue!

'this forename' is the definition.
Although both the answer and definition are singular nouns, I don't see how one could define the other.

'the french love' is the wordplay.
'the french' becomes 'le' ().
'love' becomes 'o' (In tennis, 'love' means 'zero').
'le'+'o'='LEO'

Can you help me to learn more?

(Other definitions for leo that I've seen before include "Horoscope sign" , "Lion sign of the Zodiac" , "born in July or August" , "Zodiacal lion" , "sign of summer" .)

I've seen this clue in the Evening Standard.

Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.