The royal family, known for their regal titles and formalities, also share a whimsical side with endearing nicknames they use for each other.

Behind the palace walls, a world of affectionate monikers unfolds, revealing a more personal and intimate glimpse into their lives.

From Princess Catherine’s playful alias for her husband to the charming pet names exchanged between the senior royals and their children, the sweetness abounds in this royal realm.

In a heartwarming revelation, it appears that even the future king, Prince George, has a tender nickname for his father, Prince William.

Rather than the traditional “Dad,” the young prince affectionately refers to his father as “Pops,” adding a touch of innocence and warmth to their bond.

Meanwhile, the Wales children have their own set of endearing terms for Prince William, as shared over the years by insiders.

A poignant moment captured in a letter from Princess Charlotte to her late grandmother, Princess Diana, showcased the young princess referring to her grandfather as “Papa,” a touching tribute filled with nostalgia and love.

On the other hand, Princess Catherine’s unconventional moniker for her husband, William, raised eyebrows with its unexpected twist – “Big Willy,” a nickname that reportedly led to a playful ban after a decade of use.

The exchange of endearments extends both ways, with Prince William reciprocating with his own playful nicknames for his wife, Catherine.

From endearing terms like “Babykins” to the cheeky reference of “Dodd,” short for Duchess of Doolittle, the couple’s affection is sprinkled with humor and intimacy.

Overheard calling each other “Babe” and “Darling” at the Chelsea Royal Flower Show, their bond radiates with warmth and mutual adoration.

Not just limited to the adults, the royal couple also shares special nicknames for their children, adding a touch of familial charm to their interactions.

Princess Charlotte, affectionately known as “Lodi” in private conversations, revealed a new title during a visit to Windsor Park Stadium – “Mignonette,” a French-inspired term signifying sweetness and endearment.

Similarly, Prince George’s nickname, “P.G.”

and “Tips,” reflects a blend of tradition and modernity in the royal household.

As the youngest member of the royal clan, Prince Louis has already made a mark with his mischievous charm and adorable antics.

Referred to as “Boss Baby” by fans, the little prince’s playful demeanor captured hearts during the Jubilee weekend, showcasing his unique personality within the royal family.

Despite missing out on the coronation concert, Prince Louis shone during his first royal engagement, earning praise for his delightful presence and good behavior.

During a heartwarming moment at the event, Middleton’s endearing nickname for Prince Louis, “Lubug,” was inadvertently revealed while they enjoyed making s’mores together.

The scene painted a picture of familial bliss and shared joy, with Prince Louis savoring the treat enthusiastically, much to the amusement of his siblings.

Princess Charlotte’s subtle eye-roll at her brother’s dramatic reaction added a touch of sibling camaraderie to the heartwarming affair.