There is insufficient data to generate a name. The provided physical description (dirty blonde hair, blue eyes, white skin, 5'1" tall) is not enough to create a fitting cartoon character name. To generate a suitable name, additional information is needed, such as:

• Personality: Is the character mischievous, kind, intelligent, brave, shy, etc.?
• Role/Occupation: What does the character do? Are they a superhero, a villain, a student, a princess, etc.?
• Setting/Theme: Is the cartoon set in a fantasy world, a futuristic city, a historical period, etc.?
• Desired Name Style: Do you prefer cute names, edgy names, sophisticated names, funny names, etc.? Are there any specific naming conventions you'd like to follow (e.g., alliteration, rhyming)?

With more details, a suitable name can be suggested.