Hey. Describe what image comes to your mind when you see/hear those names. Personality, looks, anything. 
GIRLS:
[name_f]Mila[/name_f]
[name_f]Serena[/name_f]
[name_u]Winter[/name_u]
[name_f]Leila[/name_f]
[name_f]Mia[/name_f]
[name_u]Harper[/name_u]
[name_f]Arabella[/name_f]
[name_f]Amelie[/name_f]
BOYS:
[name_m]Holden[/name_m]
[name_m]Jett[/name_m]
[name_u]Jordan[/name_u]
[name_u]Elliott[/name_u]
[name_m]Lincoln[/name_m]
These are always fun! Let’s see…
[name_f]Mila[/name_f] - pretty, very much a daddy’s girl, and quite sweet despite the tendency of everyone around her to spoil her
[name_f]Serena[/name_f] - honestly, all I can see is [name_f]Serena[/name_f] [name_m]Williams[/name_m]. An athletic, manly-looking giant
[name_u]Winter[/name_u] - dark hair and pale skin with an acerbic sense of humor
[name_f]Leila[/name_f] - cute and docile, probably with long curls and green eyes
[name_f]Mia[/name_f] - an excellent cook, the sort of person who comes alive when doing what she loves
[name_u]Harper[/name_u] - a surfer girl with tan skin and light eyes and a carefree manner
[name_f]Arabella[/name_f] - intense, smart, maybe a little reckless
[name_f]Amelie[/name_f] - quite the fashionista with a sharp mind as well
[name_m]Holden[/name_m] - curly brown hair, broody, and quirkily charming
[name_m]Jett[/name_m] - cowboy all the way
[name_u]Jordan[/name_u] - great smile, athletic, and surprisingly quiet
[name_u]Elliott[/name_u] - bright but quick-tempered; green eyes, tall, and thin
[name_m]Lincoln[/name_m] - I always picture [name_m]Sherlock[/name_m] [name_m]Holmes[/name_m] when I hear the name [name_m]Lincoln[/name_m]
Dignified.
I prefer [name_u]Winter[/name_u] and [name_m]Lincoln[/name_m].
[name_f]Mila[/name_f] - [name_f]Mila[/name_f] Jovovich
[name_f]Serena[/name_f] – Blond, blue eyed… kind of like sailor moon.
[name_u]Winter[/name_u] – Sweet, shy, dark brown hair and eyes. A bit too sensitive.
[name_f]Leila[/name_f] – Purple… I just see purple.
[name_f]Mia[/name_f] – dark curly brown hair. Studious.
[name_u]Harper[/name_u] – straight sleek hair. Thin. [name_m]Sharp[/name_m] edges
[name_f]Arabella[/name_f] – dirty blond hair, slightly stuck up, but overall a nice person. Has a bit of a fluffy personality.
[name_f]Amelie[/name_f] – Smart, small, likes to bake.
[name_m]Holden[/name_m] – Blond. Frogs and overalls.
[name_m]Jett[/name_m] – Dark hair. All show and no substance.
[name_u]Jordan[/name_u] – The Pillsbury dough boy… sorry. I don’t know why I associate this.
[name_u]Elliott[/name_u] – brown hair. Tall but not imposing. Friendly.
[name_m]Lincoln[/name_m] – Serious. Aggressive but not domineering. Dark hair but light eyes.
Stereotypes can be dangerous but here goes…
GIRLS:
[name_f]Mila[/name_f] - exotic brunette who dates questionable men
[name_f]Serena[/name_f] - a calm girl who quietly gets things done
[name_u]Winter[/name_u] - fair-haired and blue-eyed girl who is a bit dreamy. She doesn’t go out much because it’s always too cold.
[name_f]Leila[/name_f] - a sweet and dainty Southern belle who could give [name_f]Scarlett[/name_f] O’[name_f]Hara[/name_f] a run for her money!
[name_f]Mia[/name_f] - a feminine girl who likes to wear pink and wear flowers in her hair
[name_u]Harper[/name_u] - a do-nothing, helmet-headed politician (sorry that’s our Prime Minister:)). Boyish and unattractive.
[name_f]Arabella[/name_f] - a girly-girl who loves dressing up, socializing and making new friends (but only from the right family and socio-economic background)
[name_f]Amelie[/name_f] - a chic [name_m]French[/name_m] lady who never diets and never gets fat. B*tich! 
BOYS:
[name_m]Holden[/name_m] - complains a lot about nothing
[name_m]Jett[/name_m] - troublemaker
[name_u]Jordan[/name_u] - see [name_m]Jett[/name_m]
[name_u]Elliott[/name_u] - serious and bookish geek
[name_m]Lincoln[/name_m] - cool kid who is popular in school
[name_f]Mila[/name_f] - Everybody’s sweetheart.
[name_f]Serena[/name_f] - Mean one.
[name_u]Winter[/name_u] - Awkward quiet girl.
[name_f]Leila[/name_f] - Spoiled child.
[name_f]Mia[/name_f] - Shopaholic.
[name_u]Harper[/name_u] - Cheerleader.
[name_f]Arabella[/name_f] - [name_f]Princess[/name_f] of a small country.
[name_f]Amelie[/name_f] - [name_m]French[/name_m] girl.
[name_m]Holden[/name_m] - Bad boy.
[name_m]Jett[/name_m] - [name_m]Race[/name_m] car driver.
[name_u]Jordan[/name_u] - Sportsman.
[name_u]Elliott[/name_u] - Nerd.
[name_m]Lincoln[/name_m] - [name_m]Lawyer[/name_m].
Sorry if I offended anyone, my associations might be a bit strange because I’ve never actually met anyone named this (except [name_f]Leila[/name_f] and [name_f]Mila[/name_f]).
GIRLS:
[name_f]Mila[/name_f] - a dark haired, dark eyed, olive skinned beauty. Sexy and she knows it. (Basically, [name_f]Mila[/name_f] Kunis.)
[name_f]Serena[/name_f] - a sunny and precocious girl, athletic, who wants to have fun all the time. Rules? What are those for?
[name_u]Winter[/name_u] - a tall, pale, wispy girl. She’s not shy, but she’s quiet. She’s a thinker, doesn’t conform. She’s liked by those she meets even if they can’t figure her out.
[name_f]Leila[/name_f] - likes to dance and be the life of the party!
[name_f]Mia[/name_f] / [name_f]Amelie[/name_f] - a sweet little angel that has never met a stranger and always has a book in her hand. (I combined these because I like [name_f]Mia[/name_f] as a nickname!)
[name_u]Harper[/name_u] - a spoiled, bratty redhead. She thinks she rules the school.
[name_f]Arabella[/name_f] - a girl with bouncing dark curls, she’s daddy’s little girl.
BOYS:
[name_m]Holden[/name_m] - a handsome, friendly, all-star athlete with a heart of gold.
[name_m]Jett[/name_m] - the class clown who is always getting in and out of trouble.
[name_u]Jordan[/name_u] - kind of a punk, a bully.
[name_u]Elliott[/name_u] - he’s smart, but not the top of class. He’s funny, but not everyone gets his sense of humor. He has no idea how to talk to a girl. He’s friendly, but he’s always friend-zoned.
[name_m]Lincoln[/name_m] - he is smooth, effortlessly. He isn’t trying to be anything he’s not. All the girls are crushing on him even if he is oblivious. He’s a teachers pet without trying. He’s a great guy, but he doesn’t have a clue about how much of a catch he is.