Considering that Danny is head over heels for her, it's can be assumed that Betty is the oldest in the family.
Brenda is one of the rabbit sisters.
Brenda is a standard white rabbit, with a pink nose, that wears a bright yellow top with frills at the bottom that is tied up with a similarly colored rope, and a short dark pink skirt.
Brenda appears to be a fickle rabbit, since she was excited about Lincoln trying to impress a new girl, but when he said that he doesn't know anything about her, Brenda immediately declared that she hated the new girl.
The color of her clothes are similar to Luan's, since their main colors are yellow and pink.
The appearance of her top resembles what Fee from Harvey Beaks wears, since it looks like a sack, and it's held up with a rope.
Although Catherine Taber is her actual voice actress, Brenda's first line was accidentally said by Liliana Mumy.
Bianca is one of the rabbit sisters.
Bianca is a standard white rabbit, with a pink nose that wears a purple beret, a chartreuse t-shirt with lime green stripes, and a short navy blue skirt.
Bianca is a rabbit who loves to paint pictures. She also tends to paint whatever is happening, which is shown when she painted a picture in less than three seconds to capture the moment of Warren's sisters wanting to help, which she titled "Portrait of a Clueless Boy Being Saved by His Sisters".
Bella is one of the rabbit sisters, and a rabbit version of Lucy Loud.
Bella is a standard dark grey rabbit, with a pink nose, black hair that conceals her eyes, and wears a one piece dress with black and white stripes.
Bella is like Lucy in every aspect: she's the gloomy one, and she has a fascination with poetry.
She's the only rabbit in the family not to have white fur.
Her name could be a reference to Bela Lugosi, an actor most famous for playing Dracula in 1931.
Bridget is one of the rabbit sisters.
Bridget is a standard white rabbit, with a pink nose that wears a grayish-green dress with a teal collar.
Bridget appears to be very attached to her phone, just as much as Lori. It also appears that texting is her main form of communication.
Because texting is her main form of communication, she doesn't speak at all.
Beth is one of the rabbit sisters.
Beth is a standard white rabbit, with a pink nose that wears a baby blue nightcap with stars adorned on it, and a baby blue nightgown with a collar.
Beth appears to be a really sleepy rabbit, as she has a dazed look on her face most of the time, and would fall asleep very quickly.
Bertha is one of the rabbit sisters.
Bertha is a standard white rabbit, with a pink nose that wears an orange sweatband, an orange tank top with a yellow line at the bottom, and orange gym shorts.
Bertha appears to be the most athletic rabbit in the family.
When the concept of the Loud Family being a family of rabbits was ditched in favor of making the characters human, it could be possible that Bertha's name would later be used for Big Bertha, the toilet auger from "Sleuth or Consequences".
Brooke is one of the rabbit sisters.
Brooke is a standard white rabbit, with a pink nose that wears an teal dress with a teal skirt.
Brooke is a paranoid rabbit who panics about the slightest things.
It's possible she has panophobia, which is the fear of everything.
Blair is one of the rabbit sisters, and a rabbit version of Leni.
Blair is a standard white rabbit, with a pink nose that wears golden hoop earrings on the middle of her ears, dark pink shades, a seafoam green dress, and a pink ascot.
Blair is like Leni in every aspect: she's a fashionable rabbit with high knowledge on what clothes are most appropriate to wear and always has sunglasses over her head.
It's possible that Blair is smarter than Leni, since there wasn't a moment where Blair does something stupid.
Bailey is one of the rabbit sisters, and a rabbit version of Lynn.
Bailey is a standard white rabbit, with a pink nose that wears a red cap with a yellow emblem on it, a red coach's jersey with a white "1" on it, and red workout shorts with white trim. She also has a whistle around her neck.
Bailey is like Lynn in every aspect: she's very sporty, and appears to be the most athletic member in the family, right next to Bertha.
Bailey's jersey is an inverted version of Lynn's jersey: while Lynn's jersey is white and has a red "1", Bailey's jersey is red and has a white "1".
Bebe is one of the rabbit sisters, and a rabbit version of Luan.
Bebe is a standard white rabbit, with a pink nose that wears an orange wig, a yellow bowler hat with a pink band, a red clown nose, a yellow dress with a pink skirt, and a pink squirt flower.
Bebe is almost like Luan in every aspect: she's the most comedic person in the family, and, like the human counterparts, none of her siblings find her funny.
She's the only rabbit sister whose nose is not seen.
This is because she wears a clown nose, which covers up her nose.
Bippa is a standard white rabbit, with a pink nose that wears a blue bowler hat with a yellow band, a red collared shirt with black stripes, a blue skirt. She also carries around a teapot, and an umbrella (which she oddly has open indoors).
Bippa appears to be a rabbit who's drawn towards British culture. She speaks with a British accent, and carries a teapot and an umbrella, two common items used in England.
Her name could be a reference to the British slang "Pip pip", which is another way of saying "goodbye".
It's possible her character is based on Lynn Sr.'s fascination with British culture.
It's also possible that Bippa inherited her father's fascination with British culture, that is, if her father actually is.
Rabbits whose names aren't confirmed yet
Megaphone Rabbit (sounds like Lola)
Cowgirl Rabbit (sounds like Lana)
Nerdy Rabbit (sounds like Lisa)
Pink Dress Rabbit (likes shiny objects)
Peace Rabbit (sounds like Luna)
Guitarist Rabbit (sounds like Luna)
The Angry Rabbit is the one of the rabbit sisters.
The Angry Rabbit is a standard white rabbit, with a pink nose, that wears a dark red dress with a bright red collar, and a bright red skirt.
The Angry Rabbit appears to be angry most of the time. However, it's unknown why she's mad.
The Chef Rabbit is the one of the rabbit sisters.
The Chef Rabbit is a standard white rabbit, with a pink nose, that wears a typical chef outfit, consisting of a white toque and a white double-breasted jacket, as well as an indigo colored skirt.
The Chef Rabbit appears to be a skilled cooker. She can whip up any recipe in an instant.
Her ability to cook could stem from Lynn Sr. being the main chef of the family.
This variation of the Loud Family was originally going to be the initial idea of The Loud House. However, the concept was abandoned when an employee at Nickelodeon insisted to Chris Savino that the series would work better if the characters were humans instead of rabbits.