For the NATURAL names (i.e. not Greek letters, as that is a separate discussion), here is my thinking:
Tropical Storm ArthurCase FOR retirement: No real case at all
Case AGAINST retirement: Never really affected land
My probability of retirement: 0%
Verdict: Tropical Storm BerthaCase FOR retirement: Other than a quick landfall, not much
Case AGAINST retirement: No real damage
My probability of retirement: 0%
Verdict: Tropical Storm CristobalCase FOR retirement: Long-lived storm with damage in several areas
Case AGAINST retirement: Overall damage not significant and long forgotten
My probability of retirement: 2%
Verdict: Tropical Storm DollyCase FOR retirement: None at all
Case AGAINST retirement: Storm remained well offshore
My probability of retirement: 0%
Verdict: Tropical Storm EdouardCase FOR retirement: Not much of any
Case AGAINST retirement: No real damage
My probability of retirement: 0%
Verdict: Tropical Storm FayCase FOR retirement: Affected a heavily populated area with flooding
Case AGAINST retirement: Overall damage fairly minor
My probability of retirement: 2%
Verdict: Tropical Storm GonzaloCase FOR retirement: Affected several islands, albeit not severely
Case AGAINST retirement: Overall impact minimal
My probability of retirement: 2%
Verdict: Hurricane HannaCase FOR retirement: Solid impact in parts of Texas
Case AGAINST retirement: Pretty much forgotten; worst in lightly populated area
My probability of retirement: 10%
Verdict: Hurricane IsaiasCase FOR retirement: Affected many areas with significant wind, surge and tornado damage
Case AGAINST retirement: Not as severe as Irene or Sandy
My probability of retirement: 30%
Verdict: Tropical Storm JosephineCase FOR retirement: No real case at all
Case AGAINST retirement: Never really affected land
My probability of retirement: 0%
Verdict: Tropical Storm KyleCase FOR retirement: Not much of any
Case AGAINST retirement: No real damage; remained mostly offshore
My probability of retirement: 0%
Verdict: Major Hurricane LauraCase FOR retirement: Intense damage; worst storm for SW Louisiana, many deaths
Case AGAINST retirement: Not much of any
My probability of retirement: 100%
Verdict: Hurricane MarcoCase FOR retirement: Other than brief effects, not much
Case AGAINST retirement: Practically died before landfall; overshadowed by others
My probability of retirement: 2%
Verdict: Hurricane NanaCase FOR retirement: Not too much
Case AGAINST retirement: Landfall effects minor
My probability of retirement: 2%
Verdict: Tropical Storm OmarCase FOR retirement: Not much of any
Case AGAINST retirement: No real damage; remained mostly offshore
My probability of retirement: 0%
Verdict: Hurricane PauletteCase FOR retirement: Direct impacts on Bermuda
Case AGAINST retirement: Overall damage light
My probability of retirement: 10%
Verdict: Tropical Storm ReneCase FOR retirement: None at all
Case AGAINST retirement: Storm remained well offshore
My probability of retirement: 0%
Verdict: Hurricane SallyCase FOR retirement: Severe wind and flood damage in the Southeast
Case AGAINST retirement: Death toll fairly low
My probability of retirement: 60%
Verdict: Major Hurricane TeddyCase FOR retirement: Land impacts in Bermuda and Atlantic Canada; intense storm
Case AGAINST retirement: Damage and impact minimal
My probability of retirement: 5%
Verdict: Tropical Storm VickyCase FOR retirement: None at all
Case AGAINST retirement: Storm remained well offshore
My probability of retirement: 0%
Verdict: Tropical Storm WilfredCase FOR retirement: None at all
Case AGAINST retirement: Storm remained well offshore
My probability of retirement: 0%
Verdict: