Even Humpty Dumpty baffled half of those polled, while Jack and Jill are known to only 43%.
And three out of five parents can’t soothe their babies to sleep with a full rendition of Rock a Bye Baby.
In fact, a tenth of millennial moms and dads don’t sing lullabies to their little ones at all — because they have a “terrible” singing voice or feel uncomfortable.
Instead, one respondent admitted to rapping Kanye West songs to his baby, while another channeled his inner Mick Jagger to perform Rolling Stones bedtime classics.
Despite this, 83% believe the bedtime routine is a key experience in bonding parent and baby.
Lisa Parkhill, of baby products maker MAM, who commissioned the research to debunk pacifier myths, said: “Putting a little one to sleep is a special, soothing time spent between babies and parents – even though some of the methods can be considered unconventional.
“It’s fascinating to hear how many rely on the power of their voice to support their baby during these times – but many acknowledge that they won’t be releasing a hit single any time soon.
“But as parents develop these unbreakable bonds with their children, they learn just how important bedtime is for soothing their little one — and even a great time to unwind.”
The study also found that nine out of ten parents will read bedtime stories to their children – and 43% believe these have a better effect in soothing their little one before bedtime.
Nearly half of parents reading right now think it’s something they can enjoy together, while many find it a good part of the bonding experience.
And 46% think it helps spark their imagination – with The Very Hungry Caterpillar, The Gruffalo and We’re Going on a Bear Hunt named as the three most popular books for millennial parents to read.
It also emerged that four in five young parents still try to make bedtime a positive and calming experience for their child – with dim lighting, warm baths and giving them a cuddly toy among the best. ways to do it.
And one in three respondents, via OnePoll, will use a lollipop, while the same amount will even use white noise.
Of those who use pacifiers at bedtime, 87% said it helped their child soothe and sleep better, while 84% also felt calmer.
Sarah Patel, Founder of Teach to Sleep, said: “There are many ways to help our babies fall asleep, such as feeding, rocking and cuddling.
“All of this helps prevent babies from becoming overtired and helps them fall asleep feeling safe, while laying the foundations for a good night’s sleep.”
“Soothers provide sensory feedback and soothing mechanisms that can be great for calming down, especially at bedtime when babies are often overtired and overstimulated.”
Celebrity parents Harry and Izzy Judd, who teamed up with MAMsaid: “As with everyone, bedtime with our kids can be a bit chaotic, so having a routine really helps.
“To help calm things down, Izzy often pulls out her violin to play lullabies, or I’ll read the kids one of our favorite books.”
LULLABIES NEW PARENTS CAN RECITE WORDS FOR:
- Twinkle Twinkle Little Star (55%)
- Baa Baa Black Sheep (53%)
- Row, row, row your boat (51%)
- Humpty Dumpty (51%)
- Jack and Julie (43%)
- Rock A Bye Baby (43%)
- You are my sunshine (38%)
- Five little ducks (37%)
- Five little monkeys (35%)
- Wind up the coil (35%)
- Little Bo Peep (34%)
- Hush little baby (29%)
- Somewhere over the rainbow (29%)
- Brother Jacques (28%)
- When you wish for a star (26%)