Only One Named Beneficiary Required for Non-IRA Trust Dividend and Income?

I understand that a trust need name one distinct beneficiary for an IRA to pass through it so that the lifetime expectancy of that beneficiary can be used to distribute only minimums -- Required Minimum Distributions (RMD). Does the same rule (only one beneficiary) apply when you want to get the non-IRA dividends and income earned by the trust away from the trust?

Essentially, the question is whether in distributing income can more than one beneficiary be named?