Here are the preliminary results of the top names from England and Wales for 2015, organized by spelling (note: hyphenated names are counted separately, e.g., Lily-Rose, Lily and Rose are all counted separately)-- only the most popular spelling is on this list (full lists to come!):| RANK | BOYS' NAMES | RANK | GIRLS' NAMES | |
| 1 | Muhammad | 1 | Amelia | |
| 2 | Oliver | 2 | Olivia | |
| 3 | Jack | 3 | Sophia | |
| 4 | Harry | 4 | Lily | |
| 5 | Jacob | 5 | Isla | |
| 6 | George | 6 | Emily | |
| 7 | Charlie | 7 | Ava | |
| 8 | Oscar | 8 | Isabelle | |
| 9 | Noah | 9 | Isabella | |
| 10 | William | 10 | Ella | |
| 11 | Thomas | 11 | Mia | |
| 12 | James | 12 | Jessica | |
| 13 | Henry | 13 | Poppy | |
| 14 | Alfie | 14 | Sophie | |
| 15 | Freddie | 15 | Grace | |
| 16 | Leo | 16 | Maya | |
| 17 | Joshua | 17 | Evie | |
| 18 | Isaac | 18 | Scarlett | |
| 19 | Alexander | 19 | Esme | |
| 20 | Ethan | 20 | Ruby | |
| 21 | Archie | 21 | Chloe | |
| 22 | Joseph | 22 | Freya | |
| 23 | Samuel | 23 | Layla | |
| 24 | Finley | 24 | Daisy | |
| 25 | Lucas | 25 | Darcie | |
| 26 | Edward | 26 | Phoebe | |
| 27 | Daniel | 27 | Alice | |
| 28 | Logan | 28 | Florence | |
| 29 | Max | 28 | Sienna | |
| 30 | Mason | 30 | Charlotte | |
| 31 | Benjamin | 31 | Evelyn | |
| 32 | Harrison | 32 | Matilda | |
| 33 | Theo | 33 | Holly | |
| 34 | Sebastian | 34 | Millie | |
| 35 | Jake | 35 | Molly | |
| 36 | Dylan | 36 | Eva | |
| 37 | Lewis | 37 | Lucy | |
| 38 | Jackson | 38 | Hannah | |
| 39 | Arthur | 39 | Elsie | |
| 40 | Adam | 40 | Annabelle | |
| 41 | Elliott | 41 | Imogen | |
| 42 | Riley | 42 | Maisie | |
| 43 | Zachary | 43 | Rosie | |
| 44 | Reuben | 44 | Elizabeth | |
| 45 | Teddy | 45 | Jasmine | |
| 46 | Jayden | 46 | Erin | |
| 47 | Jenson | 47 | Lola | |
| 48 | Toby | 48 | Ivy | |
| 49 | David | 49 | Alicia | |
| 50 | Luca | 49 | Willow | |
| 51 | Theodore | 51 | Sara | |
| 52 | Matthew | 52 | Ellie | |
| 53 | Elijah | 53 | Eliza | |
| 54 | Aiden | 54 | Georgia | |
| 55 | Ollie | 55 | Eleanor | |
| 56 | Kayden | 55 | Harriet | |
| 57 | Harley | 57 | Abigail | |
| 58 | Harvey | 58 | Aisha | |
| 59 | Michael | 58 | Thea | |
| 60 | Frankie | 60 | Maddison | |
| 61 | Hugo | 61 | Maryam | |
| 62 | Tommy | 62 | Amber | |
| 63 | Kian | 63 | Aria | |
| 64 | Luke | 64 | Emma | |
| 65 | Stanley | 65 | Mila | |
| 66 | Zac | 66 | Amelie | |
| 67 | Louie | 67 | Anaya | |
| 68 | Ryan | 68 | Bella | |
| 69 | Jude | 69 | Niamh | |
| 70 | Bobby | 70 | Anna | |
| 71 | Blake | 71 | Harper | |
| 72 | Nathan | 72 | Gracie | |
| 73 | Gabriel | 73 | Aaliyah | |
| 74 | Charles | 74 | Lexi | |
| 75 | Aaron | 74 | Rose | |
| 76 | Kai | 76 | Lyla | |
| 77 | Tyler | 77 | Summer | |
| 78 | Frederick | 78 | Zara | |
| 79 | Callum | 79 | Violet | |
| 80 | Albert | 80 | Martha | |
| 81 | Alex | 81 | Nancy | |
| 81 | Rory | 82 | Lacey | |
| 83 | Dominic | 83 | Penelope | |
| 84 | Ronnie | 84 | Leah | |
| 85 | Dexter | 85 | Lily-Mae | |
| 86 | Liam | 86 | Megan | |
| 86 | Yusuf | 87 | Maria | |
| 88 | Ibrahim | 88 | Lottie | |
| 89 | Caleb | 89 | Victoria | |
| 90 | Connor | 90 | Caitlin | |
| 91 | Austin | 91 | Ariana | |
| 92 | Leon | 91 | Fatima | |
| 93 | Ellis | 93 | Keira | |
| 94 | Ayaan | 94 | Robyn | |
| 95 | Roman | 95 | Amina | |
| 96 | Carter | 96 | Julia | |
| 97 | Sonny | 97 | Elena | |
| 98 | Cody | 98 | Heidi | |
| 99 | Albie | 99 | Amy | |
| 100 | Reggie | 100 | Francesca | |
| 101 | Jamie | 100 | Inaaya | |
| 102 | Leighton | 102 | Zoe | |
| 103 | Seth | 103 | Alyssa | |
| 104 | Felix | 104 | Clara | |
| 105 | Zain | 105 | Bethany | |
| 106 | Nicholas | 106 | Orla | |
| 107 | Anthony | 107 | Amaya | |
| 107 | Rayan | 108 | Khadija | |
| 109 | Zakariya | 109 | Katie | |
| 110 | Patrick | 110 | Amira | |
| 111 | Miles | 111 | Eloise | |
| 112 | Eesa | 112 | Alexandra | |
| 113 | Owen | 113 | Gabriella | |
| 114 | Arlo | 114 | Beatrice | |
| 115 | Rowan | 115 | Arabella | |
| 116 | John | 116 | Lydia | |
| 117 | Jasper | 117 | Iris | |
| 118 | Robert | 117 | Skye | |
| 119 | Tobias | 119 | Faith | |
| 120 | Joel | 120 | Macie | |
| 121 | Nathaniel | 121 | Brooke | |
| 122 | Jesse | 122 | Tilly | |
| 123 | Filip | 123 | Paige | |
| 123 | Finn | 124 | Lena | |
| 125 | Eli | 125 | Savannah | |
| 126 | Brody | 126 | Rebecca | |
| 127 | Evan | 127 | Felicity | |
| 127 | Milo | 128 | Annie | |
| 129 | Alfred | 129 | Nevaeh | |
| 130 | Joey | 130 | Bonnie | |
| 131 | Ralph | 130 | Madeleine | |
| 132 | Cameron | 132 | Alana | |
| 133 | Billy | 133 | Edith | |
| 134 | Maximilian | 134 | Liliana | |
| 135 | Elias | 135 | Hallie | |
| 136 | Coby | 136 | Betsy | |
| 137 | Eric | 137 | Aizah | |
| 138 | Ahmed | 137 | Lara | |
| 139 | Ezra | 139 | Aleena | |
| 140 | Bailey | 140 | Edie | |
| 141 | Maxwell | 141 | Skyla | |
| 142 | Lincoln | 142 | Luna | |
| 143 | Christopher | 143 | Eden | |
| 144 | Raphael | 144 | Emmie | |
| 145 | Hunter | 145 | Seren | |
| 146 | Hayden | 146 | Catherine | |
| 147 | Abdullah | 147 | Alexis | |
| 148 | Ali | 148 | Zahra | |
| 149 | Rhys | 149 | Ada | |
| 150 | Rocco | 149 | Aliza | |
| 151 | Corey | 149 | Aurora | |
| 152 | Bradley | 152 | Lily-Rose | |
| 153 | Christian | 153 | Pippa | |
| 154 | Musa | 154 | Frankie | |
| 155 | Parker | 155 | Casey | |
| 156 | Rupert | 156 | Zainab | |
| 157 | Tristan | 157 | Elise | |
| 158 | Grayson | 157 | Laura | |
| 159 | Syed | 159 | Skylar | |
| 160 | Aryan | 160 | Hope | |
| 160 | Jason | 161 | Nicole | |
| 162 | Vincent | 162 | Esther | |
| 163 | Cooper | 162 | Natalia | |
| 164 | Vinnie | 164 | Talia | |
| 165 | Ted | 165 | Safa | |
| 166 | Alan | 166 | Marnie | |
| 167 | Flynn | 167 | Autumn | |
| 167 | Levi | 168 | Connie | |
| 169 | Kyle | 169 | Lois | |
| 170 | Spencer | 169 | Ria | |
| 171 | Jonah | 171 | Naomi | |
| 172 | Ewan | 172 | Libby | |
| 173 | Leonardo | 173 | Zuzanna | |
| 174 | Ismail | 174 | Elodie | |
| 175 | Ben | 175 | Eve | |
| 175 | Hamza | 175 | Rosa | |
| 175 | Hudson | 177 | Anya | |
| 178 | Marcus | 178 | Delilah | |
| 179 | Ashton | 179 | Lucia | |
| 180 | Oakley | 180 | Nia | |
| 181 | Cole | 181 | Aoife | |
| 181 | Kieran | 181 | Yasmin | |
| 183 | Kevin | 183 | Alexa | |
| 184 | Victor | 184 | Lauren | |
| 185 | Peter | 185 | Olive | |
| 185 | Sam | 186 | Penny | |
| 187 | Maximus | 187 | Cara | |
| 188 | Fraser | 188 | Sumayyah | |
| 189 | Beau | 189 | Safiyyah | |
| 189 | Lenny | 190 | Jemima | |
| 189 | Xavier | 191 | Sadie | |
| 192 | Wilfred | 191 | Tabitha | |
| 193 | Chase | 193 | Ellie-Mae | |
| 193 | Jonathan | 193 | Kaya | |
| 195 | Jay | 195 | Georgie | |
| 196 | Emmanuel | 196 | April | |
| 197 | Lochlan | 197 | Amelia-Rose | |
| 198 | Frank | 198 | India | |
| 199 | Abdul | 199 | Eliana | |
| 200 | Yahya | 200 | Ella-Rose | |
| 200 | Nellie |