2 Fiverr account is Leagel?
No, it’s not.
Please read Fiverr’s TOS!
Multiple accounts are illegal. Please read the TOS.
Multiple Accounts - To prevent fraud and abuse, users are limited to one active account. Any additional account determined to be created to circumvent guidelines, promote competitive advantages, or mislead the Fiverr community will be disabled. Mass account creation may result in disabling of all related accounts. Note: any violations to Fiverr’s Terms of Service is cause for permanent suspension of all accounts.
Here multiple accounts are not legal.
Not more than one account.