命中少年命里姑娘L
[mìng zhōng shăo nián mìng lĭ gū niáng l]
Here it means something akin to 'destiny includes a youthful man/teen boy and fated woman' (the 'L' may be stylistic, have a special significance or stand for last initial, etc.) indicating fate or destiny playing a large part in naming choices possibly suggesting important figures in one's life shaped by fate