Ivanka Trump's Secret Service codename has been revealed as Marvel, a report claims.

The 34-year-old has become the first of Republican presidential candidate Donald Trump's five children to receive their own protection.

Up until Monday, Trump's children were only given protection when they were with him.

Now the Daily Caller has revealed Ivanka will be referred to by agents as Marvel. Her her father's codename is reportedly Mogul and Melania Trump's name is Muse.

Ivanka Trump has become the only one of Republican presidential candidate Donald Trump's children to receive her own Secret Service protection

Ivanka's Secret Service protection began officially on Monday and is assigned specifically to her

Chelsea Clinton, daughter of former president Bill Clinton and Democratic presidential candidate Hillary Clinton also has her own Secret Service protection.

Ivanka joined her father last week when Trump gave a child care speech,The Hill reported.

The mother of three had something else to celebrate this week after her baby boy Theodore reached a major milestone when he took his first-ever bite of apple sauce.

The mother of three had something else to celebrate this week after her baby boy Theodore reached a major milestone when he took his first-ever bite of applesauce (pictured)

Ivanka took to Instagram on Sunday evening to share a precious video of her husband Jared Kushner, 35, and their children Arabella, five, and Joseph, two, huddled around Theodore during the special moment.

'The whole family feeding Theodore his first-ever spoonfuls of food — applesauce!' Ivanka, who went apple-picking with her children over the weekend, captioned the clip.